If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7y-3y-7=55.12
We move all terms to the left:
7y-3y-7-(55.12)=0
We add all the numbers together, and all the variables
4y-62.12=0
We move all terms containing y to the left, all other terms to the right
4y=62.12
y=62.12/4
y=15+1/1.8867924528302
| 4=-2(-3+g) | | -w/8=-58 | | 13=8a-5a | | 4+2(5x+8)=13x+12-8x+20 | | 13(18+12x)=6(2x–7) | | 10x+6=34 | | -2=-9-x | | -51=3(q+30) | | 27-5y=-2y | | 11/6=n+7.9 | | 18=s+8s | | s/8-65=-56 | | 5=u+15/5 | | 8+10x+1-x=33+x | | r/2-1=2 | | 75=-4x+5(x+13) | | 5^(2x-1)=120 | | 12=v/4+10 | | 6x+13x=84 | | 1=1/q | | u/2-4=5 | | 0=6a+6a | | 75=-4x+5 | | m=80=140 | | f/4-6=3 | | 7-10a=67 | | 5+-k=1 | | 800-20t=640 | | 3=3/r | | 9-4a=-35 | | 6(x-9)=15 | | 4x+6=2(x-8) |