3-3(7+15)=99

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Solution for 3-3(7+15)=99 equation: 


Simplifying
3 + -3(7 + 15) = 99

Combine like terms: 7 + 15 = 22
3 + -3(22) = 99

Multiply -3 * 22
3 + -66 = 99

Combine like terms: 3 + -66 = -63
-63 = 99

Solving
-63 = 99

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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