3s-7=2

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Solution for 3s-7=2 equation:



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

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