x+45=x-45

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Solution for x+45=x-45 equation:


Simplifying
x + 45 = x + -45

Reorder the terms:
45 + x = x + -45

Reorder the terms:
45 + x = -45 + x

Add '-1x' to each side of the equation.
45 + x + -1x = -45 + x + -1x

Combine like terms: x + -1x = 0
45 + 0 = -45 + x + -1x
45 = -45 + x + -1x

Combine like terms: x + -1x = 0
45 = -45 + 0
45 = -45

Solving
45 = -45

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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