15-[-7*4]=

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Solution for 15-[-7*4]= equation: 


Simplifying
15 + -1[-7 * 4] = 0

Multiply -7 * 4
15 + -1[-28] = 0

Multiply -1 * -28
15 + 28 = 0

Combine like terms: 15 + 28 = 43
43 = 0

Solving
43 = 0

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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