5(4r-7)=-75

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Solution for 5(4r-7)=-75 equation: 



5(4r-7)=-75

We move all terms to the left:

5(4r-7)-(-75)=0

We add all the numbers together, and all the variables

5(4r-7)+75=0

We multiply parentheses

20r-35+75=0

We add all the numbers together, and all the variables

20r+40=0

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

20r=-40

r=-40/20

r=-2

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