4(5r-7)=188

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Solution for 4(5r-7)=188 equation: 



4(5r-7)=188

We move all terms to the left:

4(5r-7)-(188)=0

We multiply parentheses

20r-28-188=0

We add all the numbers together, and all the variables

20r-216=0

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

20r=216

r=216/20

r=10+4/5

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