x-(x+5)=15

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Solution for x-(x+5)=15 equation: 


Simplifying
x + -1(x + 5) = 15

Reorder the terms:
x + -1(5 + x) = 15
x + (5 * -1 + x * -1) = 15
x + (-5 + -1x) = 15

Reorder the terms:
-5 + x + -1x = 15

Combine like terms: x + -1x = 0
-5 + 0 = 15
-5 = 15

Solving
-5 = 15

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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