-7x+12=3x-8-5x

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Solution for -7x+12=3x-8-5x equation:


Simplifying
-7x + 12 = 3x + -8 + -5x

Reorder the terms:
12 + -7x = 3x + -8 + -5x

Reorder the terms:
12 + -7x = -8 + 3x + -5x

Combine like terms: 3x + -5x = -2x
12 + -7x = -8 + -2x

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

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
12 + -7x + 2x = -8 + -2x + 2x

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

Combine like terms: -2x + 2x = 0
12 + -5x = -8 + 0
12 + -5x = -8

Add '-12' to each side of the equation.
12 + -12 + -5x = -8 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = -8 + -12
-5x = -8 + -12

Combine like terms: -8 + -12 = -20
-5x = -20

Divide each side by '-5'.
x = 4

Simplifying
x = 4

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