8-3(7-2a)=2

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Solution for 8-3(7-2a)=2 equation: 



8-3(7-2a)=2

We move all terms to the left:

8-3(7-2a)-(2)=0

We add all the numbers together, and all the variables

-3(-2a+7)+8-2=0

We add all the numbers together, and all the variables

-3(-2a+7)+6=0

We multiply parentheses

6a-21+6=0

We add all the numbers together, and all the variables

6a-15=0

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

6a=15

a=15/6

a=2+1/2

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