(5/6) + (4/3)=2x2x=(5/3) + (4/3)2x=1.67 + 1.342x= 3.01x=3.01/2x=1.५०५
(6/7)(3/9) + 3x=4 - (17/5)3x=4 + 17/5 + (6/7)(3/9)3x=4 + 3।4 + 18/633x=4 + ।2853x=7.4 + 0.2853x=7.685x=7.685/3x=2.5616
(23/3) + (16/9)x = 23x - 1223x - 1.78x= 7.34 + 1223x - 1.78=19.3421.22x=19.34x=19.34/21.22x=0.९११४
(14/2)(5/9) / (125/25)=17/3 + (13/4)x(13/4)x= (14/2)(5/9) / (125/25)= -17/3(13/4)x= 70/18 / 125/25= -17/313/4x= 1750/2250 - 17/313/4x=1425/67503.25x= 0.2122x=0.2122/3.25x=.०६५२
22 - 178 + 33/5 - 16x= 147 + (248/16)x248/16x + 16x= 22 + 178 -35/5 + 147248/16x + 16x=200 - 35/5 + 147248/16 + 16x=200 -7 + 147248/16 + 16x= 193 + 147248/16 + 16x= 34024.8x= 340x=340/24.8x=315.२
(2)(-3)(5)+25x=(147/15)x - 248/15 - 223/10525x + 147/15= (2)(-3)(5) + 248/43 + 223/10525x + 147/15= -75 + 5.7674 + 2.123825x + 147= -64.2326 + 2.123825x + 145/15= -64.2326 + 2.123834.677x= -62.1088x=-62.1088/34.677x=-1.७९१०
(45/7) / (198/26) + 28x=13 + (14/67)(222/111)28x= (45/7) / (198/26) + 13 - (14/67) (222/111)28x= 1170/1386 + 13 -4 -310828x= 0.8441 + 13 -4 -31028x= 13.8441 -9.8441 -31028x= -9.841 -310= -319 -8441x= -8760/28x= -312.८५७१
48/5 + (2/3)x= 1657 + 345(2/3)x= 48/5 -1657 -3452/3x= -1647.4 -3452/3x= -1992.4x= -1992.4/0.6777x= -2939.९४३९
(2)(-5)(-7)(-8)(9) + 257896 - 1247 - 5x= 951753 + 4565x= (2)(-5)(-7)(-8)(9) - 25789 + 1247 + 9517535x= -10 -70 560 4940 -26036 + 9517535x= -12096 + 9517535x= 930657/5x= 186131.4
martes, 22 de septiembre de 2009
martes, 8 de septiembre de 2009
तारा 3
I। RESOLVER LOS SIGUIENTES EJERCICIOS (Escribir todo el procedimiento) p.m 1) 12x -(5/8) -23 = 11 12x= 11 + 23 + (5/8) 12x= 11 + 23 + 0.63 12x= 34.63 x= 34.63 / 12 x= 2.89
2) ((6/6)(4/9)) + 23X - (7/5) = (9/2) (24/54) + 23x - (7/5)= (9/2) 0।44 + 23x - 1.4= 4.5 23x= 4.5 + 1.4 - 0.44 23x= 5.46 x= 5.46/23 x= 0.24
3) ((18/6)/(24/17))x + 25 -18 = 65 (306/102)x + 25 - 18= 65 2।96x + 25 - 18= 65 2.96x= 6 + 18 - 25 2.96x= 58 x= 58 / 2.96 x= 19.56
4) (-2)(5)(3) + (-3)(-6)(5) +(1/2)x +4 = 19 -30 + 90 + 0।5x + 4= 19 0.5x= 19 - 4 - 90 - 30 0.5x= -105 x= -105 / 0.5 x= -210
5) ((19/13)(27/6)/(/35/4))+ 22 = 73x (114/351) / (35/4) + 22= 73x 0।32 / 8.5 + 22= 73x -19.28= 73x -19.18 / 73= x x= -0.26
6) 184x -235 -6/5 = 212x -66 184x - 212= 66 + 6/5 + 235 184x - 212= 66 + 1।2 + 235 -28x= 302.2 x= 302.2 / -28 x= 10.79
7) (44/16)(2) - 15x +33 = 45x -79 + (12/6) 2।75 (2) - 15x + 33= 45x - 79 + 0.75 15 + 45x= 0.75 - 79 + 33 - 2 / (2.75) 60x= -17.18 x= 17.18 / 60 x= -0.29
II।- ESCRIBIR LA ECUACION CORRESPONDIENTE।
8) La suma de un número y
18 x + 18
9/) Un número multiplicado por 5 y disminuido en 4
x (5) - 4
10) La cuarta parte de un Número multiplicado por 17
(x/4) (१७
11) Un tercio de un número
x / 3
12) Un número entre 7
x / 7
13) La cuarta parte de un numero aádido 9
(x/4) + 9
14) La diferencia de 36 y un número
36 - x
2) ((6/6)(4/9)) + 23X - (7/5) = (9/2) (24/54) + 23x - (7/5)= (9/2) 0।44 + 23x - 1.4= 4.5 23x= 4.5 + 1.4 - 0.44 23x= 5.46 x= 5.46/23 x= 0.24
3) ((18/6)/(24/17))x + 25 -18 = 65 (306/102)x + 25 - 18= 65 2।96x + 25 - 18= 65 2.96x= 6 + 18 - 25 2.96x= 58 x= 58 / 2.96 x= 19.56
4) (-2)(5)(3) + (-3)(-6)(5) +(1/2)x +4 = 19 -30 + 90 + 0।5x + 4= 19 0.5x= 19 - 4 - 90 - 30 0.5x= -105 x= -105 / 0.5 x= -210
5) ((19/13)(27/6)/(/35/4))+ 22 = 73x (114/351) / (35/4) + 22= 73x 0।32 / 8.5 + 22= 73x -19.28= 73x -19.18 / 73= x x= -0.26
6) 184x -235 -6/5 = 212x -66 184x - 212= 66 + 6/5 + 235 184x - 212= 66 + 1।2 + 235 -28x= 302.2 x= 302.2 / -28 x= 10.79
7) (44/16)(2) - 15x +33 = 45x -79 + (12/6) 2।75 (2) - 15x + 33= 45x - 79 + 0.75 15 + 45x= 0.75 - 79 + 33 - 2 / (2.75) 60x= -17.18 x= 17.18 / 60 x= -0.29
II।- ESCRIBIR LA ECUACION CORRESPONDIENTE।
8) La suma de un número y
18 x + 18
9/) Un número multiplicado por 5 y disminuido en 4
x (5) - 4
10) La cuarta parte de un Número multiplicado por 17
(x/4) (१७
11) Un tercio de un número
x / 3
12) Un número entre 7
x / 7
13) La cuarta parte de un numero aádido 9
(x/4) + 9
14) La diferencia de 36 y un número
36 - x
martes, 1 de septiembre de 2009
तारा 2
1.- ((6/14)(2/13)/(5/2))+ 2/7 =588/1470=196/490(6/14)(2/3)=12/42 / 5/2=24/21024/210 + 2/7=168+421/1470=588/1470588/1470=-199/४९०
2.- 9/7 + 6/5 -18/12 -1/5 =1650/2100=330/4209/7 + 6/5=45+42/35=87/35-18/12=1044-630/420=414/420414/420 - 1/5=2070-420/2100=1650/21001650/2100=330/४२०
3.- 3/9 - 16/4 +25 =768/36=128/63/9 - 16/4=12-144/36=-132/36-132/36 + 25/1=-132+900/36=768/36768/36=+128/६
4.- 25 - 16 - 48 - 76 + 65 + 82 - 45 + 12 =225-16=9-48=-39-76=-115+65=-50+82=35-45=-10+12=२
5.- (2)(-9)(3)(-8)(7)(-6)(5)(4)(16)(-2) =-11,612,160(2)(-9)=-18(3)=-54(-8)=432(7)=3024(-6)=-18144(5)=-90720(4)=-362880(16)=5806080 (-2)=-11,612,१६०
6.- 11/3 + 22/8 -3/4 =1184/416=296/10411/13 + 22/8=88+286/104=374/104374/104 - 3/4=1496-312/416=1184/4161184/416=296/१०४
7.- ((13/6)(33/4)/(19/16)) + 22 -18 =8692/456=2173/114(13/6)(33/4)=429/24 / 19/16=6864/4566864/456 + 22/1=6864/10032/456=16869/45616896/456 - 18/1=16896-8208/456=8692/4568692/456=2173/११४
8.- 17 - 13 +62 -((33/3)(15/3)/3) =1287/27=429/917/1 - 13/1=17-13/1=4/14/1 + 62/1=4+62/1=66/1-((33/3)(15/3)/3)(33/3)(15/3)=495/9 / 3/1= 495/2766/1 - 495/27=1782-495/27=1287/271287/27=429/९
9।- (17)(1/5)(-4)(-6)(-2/7)(1/6)(45/6)(-2)=36720/1260=6120/210(17/1)(1/5)=17/5(-4/1)=-68/1(-6/1)=408/5408/5(-2/7)=-804/35(1/6)=-804/210(45/6)=-18360/126018360/1260(-2/1)=36720/126036720/1260=6120/210 (sexta)
10.- -15 +15 -48 -65 -36 +52 +89 -79 +62 -69 =-94-15+15=0-48=-48-65=-113-36=-149+52=-97+89=-8-79=-87+62=-25-69=94
2.- 9/7 + 6/5 -18/12 -1/5 =1650/2100=330/4209/7 + 6/5=45+42/35=87/35-18/12=1044-630/420=414/420414/420 - 1/5=2070-420/2100=1650/21001650/2100=330/४२०
3.- 3/9 - 16/4 +25 =768/36=128/63/9 - 16/4=12-144/36=-132/36-132/36 + 25/1=-132+900/36=768/36768/36=+128/६
4.- 25 - 16 - 48 - 76 + 65 + 82 - 45 + 12 =225-16=9-48=-39-76=-115+65=-50+82=35-45=-10+12=२
5.- (2)(-9)(3)(-8)(7)(-6)(5)(4)(16)(-2) =-11,612,160(2)(-9)=-18(3)=-54(-8)=432(7)=3024(-6)=-18144(5)=-90720(4)=-362880(16)=5806080 (-2)=-11,612,१६०
6.- 11/3 + 22/8 -3/4 =1184/416=296/10411/13 + 22/8=88+286/104=374/104374/104 - 3/4=1496-312/416=1184/4161184/416=296/१०४
7.- ((13/6)(33/4)/(19/16)) + 22 -18 =8692/456=2173/114(13/6)(33/4)=429/24 / 19/16=6864/4566864/456 + 22/1=6864/10032/456=16869/45616896/456 - 18/1=16896-8208/456=8692/4568692/456=2173/११४
8.- 17 - 13 +62 -((33/3)(15/3)/3) =1287/27=429/917/1 - 13/1=17-13/1=4/14/1 + 62/1=4+62/1=66/1-((33/3)(15/3)/3)(33/3)(15/3)=495/9 / 3/1= 495/2766/1 - 495/27=1782-495/27=1287/271287/27=429/९
9।- (17)(1/5)(-4)(-6)(-2/7)(1/6)(45/6)(-2)=36720/1260=6120/210(17/1)(1/5)=17/5(-4/1)=-68/1(-6/1)=408/5408/5(-2/7)=-804/35(1/6)=-804/210(45/6)=-18360/126018360/1260(-2/1)=36720/126036720/1260=6120/210 (sexta)
10.- -15 +15 -48 -65 -36 +52 +89 -79 +62 -69 =-94-15+15=0-48=-48-65=-113-36=-149+52=-97+89=-8-79=-87+62=-25-69=94
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