3(7r-36)=4(9r+14)

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Solution for 3(7r-36)=4(9r+14) equation: 



3(7r-36)=4(9r+14)

We move all terms to the left:

3(7r-36)-(4(9r+14))=0

We multiply parentheses

21r-(4(9r+14))-108=0



We calculate terms in parentheses: -(4(9r+14)), so:

4(9r+14)

We multiply parentheses

36r+56

Back to the equation:

-(36r+56)



We get rid of parentheses

21r-36r-56-108=0

We add all the numbers together, and all the variables

-15r-164=0

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

-15r=164

r=164/-15

r=-10+14/15

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