7y+1=8y-2y

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Solution for 7y+1=8y-2y equation:



7y+1=8y-2y
We move all terms to the left:
7y+1-(8y-2y)=0
We add all the numbers together, and all the variables
7y-(+6y)+1=0
We get rid of parentheses
7y-6y+1=0
We add all the numbers together, and all the variables
y+1=0
We move all terms containing y to the left, all other terms to the right
y=-1

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