6(4r-7)=30+6r

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Solution for 6(4r-7)=30+6r equation:



6(4r-7)=30+6r
We move all terms to the left:
6(4r-7)-(30+6r)=0
We add all the numbers together, and all the variables
6(4r-7)-(6r+30)=0
We multiply parentheses
24r-(6r+30)-42=0
We get rid of parentheses
24r-6r-30-42=0
We add all the numbers together, and all the variables
18r-72=0
We move all terms containing r to the left, all other terms to the right
18r=72
r=72/18
r=4

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