5r-2=3/7

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Solution for 5r-2=3/7 equation: 



5r-2=3/7

We move all terms to the left:

5r-2-(3/7)=0

We add all the numbers together, and all the variables

5r-2-(+3/7)=0

We get rid of parentheses

5r-2-3/7=0

We multiply all the terms by the denominator


5r*7-3-2*7=0

We add all the numbers together, and all the variables

5r*7-17=0

Wy multiply elements

35r-17=0

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

35r=17

r=17/35

r=17/35

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