-2(x+6)-18=x-3x+7

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Solution for -2(x+6)-18=x-3x+7 equation: 


Simplifying
-2(x + 6) + -18 = x + -3x + 7

Reorder the terms:
-2(6 + x) + -18 = x + -3x + 7
(6 * -2 + x * -2) + -18 = x + -3x + 7
(-12 + -2x) + -18 = x + -3x + 7

Reorder the terms:
-12 + -18 + -2x = x + -3x + 7

Combine like terms: -12 + -18 = -30
-30 + -2x = x + -3x + 7

Reorder the terms:
-30 + -2x = 7 + x + -3x

Combine like terms: x + -3x = -2x
-30 + -2x = 7 + -2x

Add '2x' to each side of the equation.
-30 + -2x + 2x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-30 + 0 = 7 + -2x + 2x
-30 = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-30 = 7 + 0
-30 = 7

Solving
-30 = 7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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