y=20/7-7

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Solution for y=20/7-7 equation: 



y=20/7-7

We move all terms to the left:

y-(20/7-7)=0

We get rid of parentheses

y+7-20/7=0

We multiply all the terms by the denominator


y*7-20+7*7=0

We add all the numbers together, and all the variables

y*7+29=0

Wy multiply elements

7y+29=0

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

7y=-29

y=-29/7

y=-4+1/7

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