7-8x-2=-7+4x-12

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Solution for 7-8x-2=-7+4x-12 equation:


Simplifying
7 + -8x + -2 = -7 + 4x + -12

Reorder the terms:
7 + -2 + -8x = -7 + 4x + -12

Combine like terms: 7 + -2 = 5
5 + -8x = -7 + 4x + -12

Reorder the terms:
5 + -8x = -7 + -12 + 4x

Combine like terms: -7 + -12 = -19
5 + -8x = -19 + 4x

Solving
5 + -8x = -19 + 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.
5 + -8x + -4x = -19 + 4x + -4x

Combine like terms: -8x + -4x = -12x
5 + -12x = -19 + 4x + -4x

Combine like terms: 4x + -4x = 0
5 + -12x = -19 + 0
5 + -12x = -19

Add '-5' to each side of the equation.
5 + -5 + -12x = -19 + -5

Combine like terms: 5 + -5 = 0
0 + -12x = -19 + -5
-12x = -19 + -5

Combine like terms: -19 + -5 = -24
-12x = -24

Divide each side by '-12'.
x = 2

Simplifying
x = 2

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