3(9+6)=21

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Solution for 3(9+6)=21 equation: 


Simplifying
3(9 + 6) = 21

Combine like terms: 9 + 6 = 15
3(15) = 21

Multiply 3 * 15
45 = 21

Solving
45 = 21

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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