-3r+10=15r+-8

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Solution for -3r+10=15r+-8 equation:



-3r+10=15r+-8
We move all terms to the left:
-3r+10-(15r+-8)=0
We add all the numbers together, and all the variables
-3r-(15r-8)+10=0
We get rid of parentheses
-3r-15r+8+10=0
We add all the numbers together, and all the variables
-18r+18=0
We move all terms containing r to the left, all other terms to the right
-18r=-18
r=-18/-18
r=1

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