4(-2x+2)+8x=-(5x+7)

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Solution for 4(-2x+2)+8x=-(5x+7) equation:


Simplifying
4(-2x + 2) + 8x = -1(5x + 7)

Reorder the terms:
4(2 + -2x) + 8x = -1(5x + 7)
(2 * 4 + -2x * 4) + 8x = -1(5x + 7)
(8 + -8x) + 8x = -1(5x + 7)

Combine like terms: -8x + 8x = 0
8 + 0 = -1(5x + 7)
8 = -1(5x + 7)

Reorder the terms:
8 = -1(7 + 5x)
8 = (7 * -1 + 5x * -1)
8 = (-7 + -5x)

Solving
8 = -7 + -5x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '5'.
x = -3

Simplifying
x = -3

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