-6(x-1)-3x=7-9(x+2)

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Solution for -6(x-1)-3x=7-9(x+2) equation: 


Simplifying
-6(x + -1) + -3x = 7 + -9(x + 2)

Reorder the terms:
-6(-1 + x) + -3x = 7 + -9(x + 2)
(-1 * -6 + x * -6) + -3x = 7 + -9(x + 2)
(6 + -6x) + -3x = 7 + -9(x + 2)

Combine like terms: -6x + -3x = -9x
6 + -9x = 7 + -9(x + 2)

Reorder the terms:
6 + -9x = 7 + -9(2 + x)
6 + -9x = 7 + (2 * -9 + x * -9)
6 + -9x = 7 + (-18 + -9x)

Combine like terms: 7 + -18 = -11
6 + -9x = -11 + -9x

Add '9x' to each side of the equation.
6 + -9x + 9x = -11 + -9x + 9x

Combine like terms: -9x + 9x = 0
6 + 0 = -11 + -9x + 9x
6 = -11 + -9x + 9x

Combine like terms: -9x + 9x = 0
6 = -11 + 0
6 = -11

Solving
6 = -11

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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