7(4r-5)-4=-151

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Solution for 7(4r-5)-4=-151 equation: 



7(4r-5)-4=-151

We move all terms to the left:

7(4r-5)-4-(-151)=0

We add all the numbers together, and all the variables

7(4r-5)+147=0

We multiply parentheses

28r-35+147=0

We add all the numbers together, and all the variables

28r+112=0

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

28r=-112

r=-112/28

r=-4

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