-2x+7x-7=5(x-6)-1

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Solution for -2x+7x-7=5(x-6)-1 equation:


Simplifying
-2x + 7x + -7 = 5(x + -6) + -1

Reorder the terms:
-7 + -2x + 7x = 5(x + -6) + -1

Combine like terms: -2x + 7x = 5x
-7 + 5x = 5(x + -6) + -1

Reorder the terms:
-7 + 5x = 5(-6 + x) + -1
-7 + 5x = (-6 * 5 + x * 5) + -1
-7 + 5x = (-30 + 5x) + -1

Reorder the terms:
-7 + 5x = -30 + -1 + 5x

Combine like terms: -30 + -1 = -31
-7 + 5x = -31 + 5x

Add '-5x' to each side of the equation.
-7 + 5x + -5x = -31 + 5x + -5x

Combine like terms: 5x + -5x = 0
-7 + 0 = -31 + 5x + -5x
-7 = -31 + 5x + -5x

Combine like terms: 5x + -5x = 0
-7 = -31 + 0
-7 = -31

Solving
-7 = -31

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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