4(7r+8)+7(5-r)=60

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Solution for 4(7r+8)+7(5-r)=60 equation: 



4(7r+8)+7(5-r)=60

We move all terms to the left:

4(7r+8)+7(5-r)-(60)=0

We add all the numbers together, and all the variables

4(7r+8)+7(-1r+5)-60=0

We multiply parentheses

28r-7r+32+35-60=0

We add all the numbers together, and all the variables

21r+7=0

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

21r=-7

r=-7/21

r=-1/3

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