2s+3s=-7

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Solution for 2s+3s=-7 equation: 



2s+3s=-7

We move all terms to the left:

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

We add all the numbers together, and all the variables

5s+7=0

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

5s=-7

s=-7/5

s=-1+2/5

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