8(r+6)=40

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Solution for 8(r+6)=40 equation:



8(r+6)=40
We move all terms to the left:
8(r+6)-(40)=0
We multiply parentheses
8r+48-40=0
We add all the numbers together, and all the variables
8r+8=0
We move all terms containing r to the left, all other terms to the right
8r=-8
r=-8/8
r=-1

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