-x-6=-7x+12

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Solution for -x-6=-7x+12 equation:


Simplifying
-1x + -6 = -7x + 12

Reorder the terms:
-6 + -1x = -7x + 12

Reorder the terms:
-6 + -1x = 12 + -7x

Solving
-6 + -1x = 12 + -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.
-6 + -1x + 7x = 12 + -7x + 7x

Combine like terms: -1x + 7x = 6x
-6 + 6x = 12 + -7x + 7x

Combine like terms: -7x + 7x = 0
-6 + 6x = 12 + 0
-6 + 6x = 12

Add '6' to each side of the equation.
-6 + 6 + 6x = 12 + 6

Combine like terms: -6 + 6 = 0
0 + 6x = 12 + 6
6x = 12 + 6

Combine like terms: 12 + 6 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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