3/4-r(r-1/2)=r(3-r)

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Solution for 3/4-r(r-1/2)=r(3-r) equation: 



3/4-r(r-1/2)=r(3-r)

We move all terms to the left:

3/4-r(r-1/2)-(r(3-r))=0

We add all the numbers together, and all the variables

-r(+r-1/2)-(r(-1r+3))+3/4=0

We multiply parentheses

-r^2+1r^2-(r(-1r+3))+3/4=0

We multiply all the terms by the denominator


-r^2*4+1r^2*4-((r(-1r+3)))*4+3=0

Wy multiply elements

-4r^2+4r^2-((r(-1r+3)))*4+3=0

We add all the numbers together, and all the variables

-((r(-1r+3)))*4+3=0

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

-((r(-1r+3)))*4=-3

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