2(x+4)+113=9x-7(x-7)

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Solution for 2(x+4)+113=9x-7(x-7) equation:


Simplifying
2(x + 4) + 113 = 9x + -7(x + -7)

Reorder the terms:
2(4 + x) + 113 = 9x + -7(x + -7)
(4 * 2 + x * 2) + 113 = 9x + -7(x + -7)
(8 + 2x) + 113 = 9x + -7(x + -7)

Reorder the terms:
8 + 113 + 2x = 9x + -7(x + -7)

Combine like terms: 8 + 113 = 121
121 + 2x = 9x + -7(x + -7)

Reorder the terms:
121 + 2x = 9x + -7(-7 + x)
121 + 2x = 9x + (-7 * -7 + x * -7)
121 + 2x = 9x + (49 + -7x)

Reorder the terms:
121 + 2x = 49 + 9x + -7x

Combine like terms: 9x + -7x = 2x
121 + 2x = 49 + 2x

Add '-2x' to each side of the equation.
121 + 2x + -2x = 49 + 2x + -2x

Combine like terms: 2x + -2x = 0
121 + 0 = 49 + 2x + -2x
121 = 49 + 2x + -2x

Combine like terms: 2x + -2x = 0
121 = 49 + 0
121 = 49

Solving
121 = 49

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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