8s+3(12-7s)=-49

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Solution for 8s+3(12-7s)=-49 equation: 



8s+3(12-7s)=-49

We move all terms to the left:

8s+3(12-7s)-(-49)=0

We add all the numbers together, and all the variables

8s+3(-7s+12)-(-49)=0

We add all the numbers together, and all the variables

8s+3(-7s+12)+49=0

We multiply parentheses

8s-21s+36+49=0

We add all the numbers together, and all the variables

-13s+85=0

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

-13s=-85

s=-85/-13

s=6+7/13

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