-(5-r)+2r=9+2(r+2)8

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Solution for -(5-r)+2r=9+2(r+2)8 equation: 



-(5-r)+2r=9+2(r+2)8

We move all terms to the left:

-(5-r)+2r-(9+2(r+2)8)=0

We add all the numbers together, and all the variables

-(-1r+5)+2r-(9+2(r+2)8)=0

We add all the numbers together, and all the variables

2r-(-1r+5)-(9+2(r+2)8)=0

We get rid of parentheses

2r+1r-(9+2(r+2)8)-5=0



We calculate terms in parentheses: -(9+2(r+2)8), so:

9+2(r+2)8

determiningTheFunctionDomain
2(r+2)8+9

We multiply parentheses

16r+32+9

We add all the numbers together, and all the variables

16r+41

Back to the equation:

-(16r+41)



We add all the numbers together, and all the variables

3r-(16r+41)-5=0

We get rid of parentheses

3r-16r-41-5=0

We add all the numbers together, and all the variables

-13r-46=0

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

-13r=46

r=46/-13

r=-3+7/13

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