-2x+8+7x=4x-8

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


Simplifying
-2x + 8 + 7x = 4x + -8

Reorder the terms:
8 + -2x + 7x = 4x + -8

Combine like terms: -2x + 7x = 5x
8 + 5x = 4x + -8

Reorder the terms:
8 + 5x = -8 + 4x

Solving
8 + 5x = -8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
8 + 5x + -4x = -8 + 4x + -4x

Combine like terms: 5x + -4x = 1x
8 + 1x = -8 + 4x + -4x

Combine like terms: 4x + -4x = 0
8 + 1x = -8 + 0
8 + 1x = -8

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

Combine like terms: 8 + -8 = 0
0 + 1x = -8 + -8
1x = -8 + -8

Combine like terms: -8 + -8 = -16
1x = -16

Divide each side by '1'.
x = -16

Simplifying
x = -16

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