-2+7(x-1)=16x+2-9x

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Solution for -2+7(x-1)=16x+2-9x equation: 


Simplifying
-2 + 7(x + -1) = 16x + 2 + -9x

Reorder the terms:
-2 + 7(-1 + x) = 16x + 2 + -9x
-2 + (-1 * 7 + x * 7) = 16x + 2 + -9x
-2 + (-7 + 7x) = 16x + 2 + -9x

Combine like terms: -2 + -7 = -9
-9 + 7x = 16x + 2 + -9x

Reorder the terms:
-9 + 7x = 2 + 16x + -9x

Combine like terms: 16x + -9x = 7x
-9 + 7x = 2 + 7x

Add '-7x' to each side of the equation.
-9 + 7x + -7x = 2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-9 + 0 = 2 + 7x + -7x
-9 = 2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-9 = 2 + 0
-9 = 2

Solving
-9 = 2

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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