3*7-5*-8=

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Solution for 3*7-5*-8= equation: 


Simplifying
3 * 7 + -5 * -8 = 0

Multiply 3 * 7
21 + -5 * -8 = 0

Multiply -5 * -8
21 + 40 = 0

Combine like terms: 21 + 40 = 61
61 = 0

Solving
61 = 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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