-20+s-15s=-9+20

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Solution for -20+s-15s=-9+20 equation:



-20+s-15s=-9+20
We move all terms to the left:
-20+s-15s-(-9+20)=0
We add all the numbers together, and all the variables
s-15s-20-11=0
We add all the numbers together, and all the variables
-14s-31=0
We move all terms containing s to the left, all other terms to the right
-14s=31
s=31/-14
s=-2+3/14

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