5x-3(x+7)=12

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Solution for 5x-3(x+7)=12 equation: 



5x-3(x+7)=12

We move all terms to the left:

5x-3(x+7)-(12)=0

We multiply parentheses

5x-3x-21-12=0

We add all the numbers together, and all the variables

2x-33=0

We move all terms containing x to the left, all other terms to the right

2x=33

x=33/2

x=16+1/2

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