2=r-87/4

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Solution for 2=r-87/4 equation: 



2=r-87/4

We move all terms to the left:

2-(r-87/4)=0

We add all the numbers together, and all the variables

-(+r-87/4)+2=0

We get rid of parentheses

-r+2+87/4=0

We multiply all the terms by the denominator


-r*4+87+2*4=0

We add all the numbers together, and all the variables

-r*4+95=0

Wy multiply elements

-4r+95=0

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

-4r=-95

r=-95/-4

r=23+3/4

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