-12-7x=-8x-7

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Solution for -12-7x=-8x-7 equation:


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

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

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

Solving for variable 'x'.

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

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

Combine like terms: -7x + 8x = 1x
-12 + 1x = -7 + -8x + 8x

Combine like terms: -8x + 8x = 0
-12 + 1x = -7 + 0
-12 + 1x = -7

Add '12' to each side of the equation.
-12 + 12 + 1x = -7 + 12

Combine like terms: -12 + 12 = 0
0 + 1x = -7 + 12
1x = -7 + 12

Combine like terms: -7 + 12 = 5
1x = 5

Divide each side by '1'.
x = 5

Simplifying
x = 5

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