15*(7-7)+(5+2)=

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Solution for 15*(7-7)+(5+2)= equation: 


Simplifying
15(7 + -7) + (5 + 2) = 0

Combine like terms: 7 + -7 = 0
15(0) + (5 + 2) = 0

Multiply 15 * 0
0 + (5 + 2) = 0

Anything times zero is zero.
0 + (5 + 2) = 0

Combine like terms: 5 + 2 = 7
0 + (7) = 0
0 + 7 = 0

Combine like terms: 0 + 7 = 7
7 = 0

Solving
7 = 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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