8(2r-)-r=3(3r+2)

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Solution for 8(2r-)-r=3(3r+2) equation: 



8(2r-)-r=3(3r+2)

We move all terms to the left:

8(2r-)-r-(3(3r+2))=0

We add all the numbers together, and all the variables

8(+2r)-r-(3(3r+2))=0

We add all the numbers together, and all the variables

-1r+8(+2r)-(3(3r+2))=0

We multiply parentheses

-1r+16r-(3(3r+2))=0



We calculate terms in parentheses: -(3(3r+2)), so:

3(3r+2)

We multiply parentheses

9r+6

Back to the equation:

-(9r+6)



We add all the numbers together, and all the variables

15r-(9r+6)=0

We get rid of parentheses

15r-9r-6=0

We add all the numbers together, and all the variables

6r-6=0

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

6r=6

r=6/6

r=1

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