2x(5+7)=21

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Solution for 2x(5+7)=21 equation: 



2x(5+7)=21

We move all terms to the left:

2x(5+7)-(21)=0

We add all the numbers together, and all the variables

2x12-21=0

We add all the numbers together, and all the variables

2x^12-21=0

We do not support expression: x^12

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