-3(r)+10=15(r)-8

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



-3(r)+10=15(r)-8
We move all terms to the left:
-3(r)+10-(15(r)-8)=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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