2(s-3)=9

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Solution for 2(s-3)=9 equation:



2(s-3)=9
We move all terms to the left:
2(s-3)-(9)=0
We multiply parentheses
2s-6-9=0
We add all the numbers together, and all the variables
2s-15=0
We move all terms containing s to the left, all other terms to the right
2s=15
s=15/2
s=7+1/2

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