-3x+8=-8-7x

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Solution for -3x+8=-8-7x equation:


Simplifying
-3x + 8 = -8 + -7x

Reorder the terms:
8 + -3x = -8 + -7x

Solving
8 + -3x = -8 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
8 + -3x + 7x = -8 + -7x + 7x

Combine like terms: -3x + 7x = 4x
8 + 4x = -8 + -7x + 7x

Combine like terms: -7x + 7x = 0
8 + 4x = -8 + 0
8 + 4x = -8

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

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

Combine like terms: -8 + -8 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

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