4(3+y)-y=7

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Solution for 4(3+y)-y=7 equation: 



4(3+y)-y=7

We move all terms to the left:

4(3+y)-y-(7)=0

We add all the numbers together, and all the variables

4(y+3)-y-7=0

We add all the numbers together, and all the variables

-1y+4(y+3)-7=0

We multiply parentheses

-1y+4y+12-7=0

We add all the numbers together, and all the variables

3y+5=0

We move all terms containing y to the left, all other terms to the right

3y=-5

y=-5/3

y=-1+2/3

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