4(r+4)=7-2(1-2r)

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Solution for 4(r+4)=7-2(1-2r) equation: 



4(r+4)=7-2(1-2r)

We move all terms to the left:

4(r+4)-(7-2(1-2r))=0

We add all the numbers together, and all the variables

4(r+4)-(7-2(-2r+1))=0

We multiply parentheses

4r-(7-2(-2r+1))+16=0



We calculate terms in parentheses: -(7-2(-2r+1)), so:

7-2(-2r+1)

determiningTheFunctionDomain
-2(-2r+1)+7

We multiply parentheses

4r-2+7

We add all the numbers together, and all the variables

4r+5

Back to the equation:

-(4r+5)



We get rid of parentheses

4r-4r-5+16=0

We add all the numbers together, and all the variables

11!=0

There is no solution for this equation

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