3(2x-1)=8x+21

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Solution for 3(2x-1)=8x+21 equation: 



3(2x-1)=8x+21

We move all terms to the left:

3(2x-1)-(8x+21)=0

We multiply parentheses

6x-(8x+21)-3=0

We get rid of parentheses

6x-8x-21-3=0

We add all the numbers together, and all the variables

-2x-24=0

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

-2x=24

x=24/-2

x=-12

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