7y+8=11y+20

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Solution for 7y+8=11y+20 equation: 



7y+8=11y+20

We move all terms to the left:

7y+8-(11y+20)=0

We get rid of parentheses

7y-11y-20+8=0

We add all the numbers together, and all the variables

-4y-12=0

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

-4y=12

y=12/-4

y=-3

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