-3(5s-2)-6=-3(7s+2)-3

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Solution for -3(5s-2)-6=-3(7s+2)-3 equation:



-3(5s-2)-6=-3(7s+2)-3
We move all terms to the left:
-3(5s-2)-6-(-3(7s+2)-3)=0
We multiply parentheses
-15s-(-3(7s+2)-3)+6-6=0
We calculate terms in parentheses: -(-3(7s+2)-3), so:
-3(7s+2)-3
We multiply parentheses
-21s-6-3
We add all the numbers together, and all the variables
-21s-9
Back to the equation:
-(-21s-9)
We add all the numbers together, and all the variables
-15s-(-21s-9)=0
We get rid of parentheses
-15s+21s+9=0
We add all the numbers together, and all the variables
6s+9=0
We move all terms containing s to the left, all other terms to the right
6s=-9
s=-9/6
s=-1+1/2

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