3y=7.y-15

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Solution for 3y=7.y-15 equation:



3y=7.y-15
We move all terms to the left:
3y-(7.y-15)=0
We get rid of parentheses
3y-7.y+15=0
We add all the numbers together, and all the variables
-4y+15=0
We move all terms containing y to the left, all other terms to the right
-4y=-15
y=-15/-4
y=3+3/4

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