-3(2s-6)-18=-3(7s+0)-3

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Solution for -3(2s-6)-18=-3(7s+0)-3 equation: 



-3(2s-6)-18=-3(7s+0)-3

We move all terms to the left:

-3(2s-6)-18-(-3(7s+0)-3)=0

We add all the numbers together, and all the variables

-3(2s-6)-(-3(+7s)-3)-18=0

We multiply parentheses

-6s-(-3(+7s)-3)+18-18=0



We calculate terms in parentheses: -(-3(+7s)-3), so:

-3(+7s)-3

We multiply parentheses

-21s-3

Back to the equation:

-(-21s-3)



We add all the numbers together, and all the variables

-6s-(-21s-3)=0

We get rid of parentheses

-6s+21s+3=0

We add all the numbers together, and all the variables

15s+3=0

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

15s=-3

s=-3/15

s=-1/5

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