-4(r+2)=75

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Solution for -4(r+2)=75 equation:



-4(r+2)=75
We move all terms to the left:
-4(r+2)-(75)=0
We multiply parentheses
-4r-8-75=0
We add all the numbers together, and all the variables
-4r-83=0
We move all terms containing r to the left, all other terms to the right
-4r=83
r=83/-4
r=-20+3/4

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