6(2x -3) -4(-8+2x)
12x-18+32-8x=0;
4x+14=0;
x=-7/2;
Listo
2007-01-12 11:13:53
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answer #1
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answered by Wendy T 2
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6(2x-3)-4(-8+2x) = 12x-18+32-8x =
4x+14 = 2(2x+7)
A los otros tí@s: cuándo dijeron que era ecuación?, no hay q despejar!
2007-01-13 21:07:17
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answer #2
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answered by Anonymous
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6(2x -3) -4 (-8+2x) = 12x - 18 + 32 - 8x =
4x + 14 = 2 (2x + 7)
no se puede pasar el 4 a dividir al 14 por que no hoy un igual para traslaarlo al otro lado así que solo se factoriza
2007-01-16 15:04:37
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answer #3
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answered by Anonymous
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=0.
2007-01-16 02:33:46
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answer #4
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answered by rafa 2
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6(2x - 3) - 4(-8 + 2x) =
6.2x - 6.3 -4.(-8) - 4.(2x) =
12x - 18 + 32 - 8x =
4x + 14 = 2(2x + 7)
2007-01-13 18:50:06
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answer #5
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answered by Anonymous
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6(2X-3)-4(-8+2x) Se reparten los factores
12x-18+32-8x Se agrupan los terminos semejantes
4x+14
2007-01-13 11:30:33
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answer #6
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answered by eL TESITO 1
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12x -18 +32 -8x
resultado
4x + 14
2007-01-13 01:47:57
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answer #7
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answered by estrella 5
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4X+14 = 2(2X+7)
2007-01-12 18:00:38
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answer #8
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answered by Bentley B 2
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2(2x+7)
2007-01-12 17:55:25
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answer #9
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answered by chikiss 2
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12x - 18 + 32 - 8x,
organizando
12x - 8x + 32 - 18
4x + 14
factorizando
2 ( 2x+7)
2007-01-12 17:51:58
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answer #10
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answered by rca_rodrigo 3
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se multiplica 6 ( 2x - 3 )= 12 x - 18
se multiplica -4 ( -8 + 2X) = 32 - 8X
luego sumas o restas dependiendo de los signos
12x -18 + 32 - 8x
4x + 14
o
2 ( 2x + 7 )
4x + 14 = 0
4x = -14
4x/ 4 = -14/4
x= - 3 1/2
2007-01-13 22:39:39
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answer #11
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answered by Anonymous
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