7y-2y=7

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Solution for 7y-2y=7 equation:



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

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