-4r-5(r+10)=-68

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Solution for -4r-5(r+10)=-68 equation:



-4r-5(r+10)=-68
We move all terms to the left:
-4r-5(r+10)-(-68)=0
We add all the numbers together, and all the variables
-4r-5(r+10)+68=0
We multiply parentheses
-4r-5r-50+68=0
We add all the numbers together, and all the variables
-9r+18=0
We move all terms containing r to the left, all other terms to the right
-9r=-18
r=-18/-9
r=+2

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