x-(x-15)=9

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Solution for x-(x-15)=9 equation: 


Simplifying
x + -1(x + -15) = 9

Reorder the terms:
x + -1(-15 + x) = 9
x + (-15 * -1 + x * -1) = 9
x + (15 + -1x) = 9

Reorder the terms:
15 + x + -1x = 9

Combine like terms: x + -1x = 0
15 + 0 = 9
15 = 9

Solving
15 = 9

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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