-x-7=11(x-11)-6(2x-6)

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Solution for -x-7=11(x-11)-6(2x-6) equation:


Simplifying
-1x + -7 = 11(x + -11) + -6(2x + -6)

Reorder the terms:
-7 + -1x = 11(x + -11) + -6(2x + -6)

Reorder the terms:
-7 + -1x = 11(-11 + x) + -6(2x + -6)
-7 + -1x = (-11 * 11 + x * 11) + -6(2x + -6)
-7 + -1x = (-121 + 11x) + -6(2x + -6)

Reorder the terms:
-7 + -1x = -121 + 11x + -6(-6 + 2x)
-7 + -1x = -121 + 11x + (-6 * -6 + 2x * -6)
-7 + -1x = -121 + 11x + (36 + -12x)

Reorder the terms:
-7 + -1x = -121 + 36 + 11x + -12x

Combine like terms: -121 + 36 = -85
-7 + -1x = -85 + 11x + -12x

Combine like terms: 11x + -12x = -1x
-7 + -1x = -85 + -1x

Add 'x' to each side of the equation.
-7 + -1x + x = -85 + -1x + x

Combine like terms: -1x + x = 0
-7 + 0 = -85 + -1x + x
-7 = -85 + -1x + x

Combine like terms: -1x + x = 0
-7 = -85 + 0
-7 = -85

Solving
-7 = -85

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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