7-12+447=18-157

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Solution for 7-12+447=18-157 equation: 


Simplifying
7 + -12 + 447 = 18 + -157

Combine like terms: 7 + -12 = -5
-5 + 447 = 18 + -157

Combine like terms: -5 + 447 = 442
442 = 18 + -157

Combine like terms: 18 + -157 = -139
442 = -139

Solving
442 = -139

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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