(-5)+4*2-7=-45

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Solution for (-5)+4*2-7=-45 equation: 


Simplifying
(-5) + 4 * 2 + -7 = -45
-5 + 4 * 2 + -7 = -45

Multiply 4 * 2
-5 + 8 + -7 = -45

Combine like terms: -5 + 8 = 3
3 + -7 = -45

Combine like terms: 3 + -7 = -4
-4 = -45

Solving
-4 = -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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