-8(-9r-5)=7-471

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Solution for -8(-9r-5)=7-471 equation: 



-8(-9r-5)=7-471

We move all terms to the left:

-8(-9r-5)-(7-471)=0

We add all the numbers together, and all the variables

-8(-9r-5)-(-464)=0

We add all the numbers together, and all the variables

-8(-9r-5)+464=0

We multiply parentheses

72r+40+464=0

We add all the numbers together, and all the variables

72r+504=0

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

72r=-504

r=-504/72

r=-7

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