If it's not what You are looking for type in the equation solver your own equation and let us solve it.
86=-4+9y
We move all terms to the left:
86-(-4+9y)=0
We add all the numbers together, and all the variables
-(9y-4)+86=0
We get rid of parentheses
-9y+4+86=0
We add all the numbers together, and all the variables
-9y+90=0
We move all terms containing y to the left, all other terms to the right
-9y=-90
y=-90/-9
y=+10
| -7.9x+2.6=-5.3 | | 1/48=x/213.2 | | p²-7p=0 | | 3(n+2)-2=13 | | 3x²-45=0 | | 5x−2=3(x+6) | | -6/5x-4=1/3x-6/5 | | 3x-5/2-1=19 | | 1+2(3c+4)=6c-9(c+7) | | 10x+4=27 | | 3p+11=15p-37 | | 5(3y-1)=22 | | 5x+100=7x+3 | | 3x+11=-67+10x | | 14(x+8)=122 | | 10p=(0) | | 4(3r-8)=16 | | 5x^2+4=20 | | 175+2.50x=1875/3 | | t+51/5=-6 | | -3v+20=-16-9v | | (20-9)2-3x2= | | 5x-17+4x+17=x | | 2(x+4)+3x=8+3(x-4) | | 6.66=2(w+0.6) | | -4+16=58+3x | | 3-x+7x-3=-31 | | -19n+6=17n-14 | | 90=26+2j | | 5a+3–3a=−7 | | 10t=-10t(t-4) | | x+.35x=7943 |