If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12.85+y=18.85
We move all terms to the left:
12.85+y-(18.85)=0
We add all the numbers together, and all the variables
y-6=0
We move all terms containing y to the left, all other terms to the right
y=6
| y=7-13 | | –4(2x–3)=-15-x+6 | | 14x-19+6x=7x | | 25)18x+21 =6(3x+25) | | -6+a-12=22 | | 27=5x+2(x-3) | | 8=b8 | | (3x)=(5x-50) | | 25.12=3.14*r | | w+20/3=-5 | | 3(4x+30-2=12x+7 | | 2(2.25x+8)=-4 | | 94.2=2*3.14*r | | m/4+38=45 | | 23(x+4)=14 | | -36=(k-21)2 | | 5(2x−3)+8=9 | | t/4+13=21 | | 2x+60=10x-120 | | 6x-29x+35=0 | | z-41/9=106/7 | | 11=-1+x | | 1.33x=3.99 | | 9(p-87)=63 | | 7x+2(4x+3)=24 | | 23-7+8=4x | | 4(6x-8)=64 | | -7x+2(3+4x)=24 | | 18/72=x/1 | | 17+3-4=8x | | 8x+109=180 | | 3x+6=6x-20 |