7y=5-3y=-31

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Solution for 7y=5-3y=-31 equation:



7y=5-3y=-31
We move all terms to the left:
7y-(5-3y)=0
We add all the numbers together, and all the variables
7y-(-3y+5)=0
We get rid of parentheses
7y+3y-5=0
We add all the numbers together, and all the variables
10y-5=0
We move all terms containing y to the left, all other terms to the right
10y=5
y=5/10
y=1/2

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