-14+2r+3=4r-13-7

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Solution for -14+2r+3=4r-13-7 equation: 



-14+2r+3=4r-13-7

We move all terms to the left:

-14+2r+3-(4r-13-7)=0

We add all the numbers together, and all the variables

2r-(4r-20)-14+3=0

We add all the numbers together, and all the variables

2r-(4r-20)-11=0

We get rid of parentheses

2r-4r+20-11=0

We add all the numbers together, and all the variables

-2r+9=0

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

-2r=-9

r=-9/-2

r=4+1/2

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