3/7+x=8/7

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Solution for 3/7+x=8/7 equation: 



3/7+x=8/7

We move all terms to the left:

3/7+x-(8/7)=0

We add all the numbers together, and all the variables

x+3/7-(+8/7)=0

We get rid of parentheses

x+3/7-8/7=0

We multiply all the terms by the denominator


x*7+3-8=0

We add all the numbers together, and all the variables

x*7-5=0

Wy multiply elements

7x-5=0

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

7x=5

x=5/7

x=5/7

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