4y+9/2=2y-7

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Solution for 4y+9/2=2y-7 equation: 



4y+9/2=2y-7

We move all terms to the left:

4y+9/2-(2y-7)=0

We get rid of parentheses

4y-2y+7+9/2=0

We multiply all the terms by the denominator


4y*2-2y*2+9+7*2=0

We add all the numbers together, and all the variables

4y*2-2y*2+23=0

Wy multiply elements

8y-4y+23=0

We add all the numbers together, and all the variables

4y+23=0

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

4y=-23

y=-23/4

y=-5+3/4

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