3(-2+9)=

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Solution for 3(-2+9)= equation: 


Simplifying
3(-2 + 9) = 0

Combine like terms: -2 + 9 = 7
3(7) = 0

Multiply 3 * 7
21 = 0

Solving
21 = 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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