-5x-(7-4x)=-2(3x-4)

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Solution for -5x-(7-4x)=-2(3x-4) equation:


Simplifying
-5x + -1(7 + -4x) = -2(3x + -4)
-5x + (7 * -1 + -4x * -1) = -2(3x + -4)
-5x + (-7 + 4x) = -2(3x + -4)

Reorder the terms:
-7 + -5x + 4x = -2(3x + -4)

Combine like terms: -5x + 4x = -1x
-7 + -1x = -2(3x + -4)

Reorder the terms:
-7 + -1x = -2(-4 + 3x)
-7 + -1x = (-4 * -2 + 3x * -2)
-7 + -1x = (8 + -6x)

Solving
-7 + -1x = 8 + -6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6x' to each side of the equation.
-7 + -1x + 6x = 8 + -6x + 6x

Combine like terms: -1x + 6x = 5x
-7 + 5x = 8 + -6x + 6x

Combine like terms: -6x + 6x = 0
-7 + 5x = 8 + 0
-7 + 5x = 8

Add '7' to each side of the equation.
-7 + 7 + 5x = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 5x = 8 + 7
5x = 8 + 7

Combine like terms: 8 + 7 = 15
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

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