9x-9=9(x-4)

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Solution for 9x-9=9(x-4) equation:


Simplifying
9x + -9 = 9(x + -4)

Reorder the terms:
-9 + 9x = 9(x + -4)

Reorder the terms:
-9 + 9x = 9(-4 + x)
-9 + 9x = (-4 * 9 + x * 9)
-9 + 9x = (-36 + 9x)

Add '-9x' to each side of the equation.
-9 + 9x + -9x = -36 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 + 0 = -36 + 9x + -9x
-9 = -36 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 = -36 + 0
-9 = -36

Solving
-9 = -36

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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