5+2*s=45

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Solution for 5+2*s=45 equation:



5+2s=45
We move all terms to the left:
5+2s-(45)=0
We add all the numbers together, and all the variables
2s-40=0
We move all terms containing s to the left, all other terms to the right
2s=40
s=40/2
s=20

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