9x+7=9(x-7)

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


Simplifying
9x + 7 = 9(x + -7)

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

Reorder the terms:
7 + 9x = 9(-7 + x)
7 + 9x = (-7 * 9 + x * 9)
7 + 9x = (-63 + 9x)

Add '-9x' to each side of the equation.
7 + 9x + -9x = -63 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + 0 = -63 + 9x + -9x
7 = -63 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 = -63 + 0
7 = -63

Solving
7 = -63

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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