-x+12-1+3x+4-2x=45

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Solution for -x+12-1+3x+4-2x=45 equation:


Simplifying
-1x + 12 + -1 + 3x + 4 + -2x = 45

Reorder the terms:
12 + -1 + 4 + -1x + 3x + -2x = 45

Combine like terms: 12 + -1 = 11
11 + 4 + -1x + 3x + -2x = 45

Combine like terms: 11 + 4 = 15
15 + -1x + 3x + -2x = 45

Combine like terms: -1x + 3x = 2x
15 + 2x + -2x = 45

Combine like terms: 2x + -2x = 0
15 + 0 = 45
15 = 45

Solving
15 = 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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