-3(-5r+3)=-114

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Solution for -3(-5r+3)=-114 equation: 



-3(-5r+3)=-114

We move all terms to the left:

-3(-5r+3)-(-114)=0

We add all the numbers together, and all the variables

-3(-5r+3)+114=0

We multiply parentheses

15r-9+114=0

We add all the numbers together, and all the variables

15r+105=0

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

15r=-105

r=-105/15

r=-7

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