4*7+-13=

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Solution for 4*7+-13= equation: 


Simplifying
4 * 7 + -13 = 0

Multiply 4 * 7
28 + -13 = 0

Combine like terms: 28 + -13 = 15
15 = 0

Solving
15 = 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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