7y-4=4y-6=8y-18

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Solution for 7y-4=4y-6=8y-18 equation:



7y-4=4y-6=8y-18
We move all terms to the left:
7y-4-(4y-6)=0
We get rid of parentheses
7y-4y+6-4=0
We add all the numbers together, and all the variables
3y+2=0
We move all terms containing y to the left, all other terms to the right
3y=-2
y=-2/3
y=-2/3

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