If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
y/20+9 = y/8+18 // - y/8+18
y/20-(y/8)-18+9 = 0
-3/40*y-9 = 0 // + 9
-3/40*y = 9 // : -3/40
y = 9/(-3/40)
y = -120
y = -120
| y=-1(-1)-2 | | x+(x-5)+(x-6)=44 | | (28b-7)-9(3b+1)=-2 | | 8x+6x+3+8=4x+5+9x | | 2(x-3)/5=4 | | 4.2-5=3.2 | | 7(z-8)=5+8z | | 2.4-.3x=.4(x-1) | | t+32=23 | | (3x+9)/5-5 | | 3x+9/5-5 | | 3x-9/5-5 | | .9x+1=.3x+.4 | | 2x-2/x^3=0 | | 2x+2/x^3 | | 8/3+1/6y=4/18-4/6 | | -.2(x+1)=.3(x+11) | | x/5+2=x/5 | | 16c^3-9c=0 | | x^2-(15/2)x+12=0 | | 10t+15=4t^2/5 | | 25s^2+40s+16=0 | | 16s^2-68s-60=0 | | -5/3x+2/3=-16 | | 1/2(3x+3)=3(2-3x)+6 | | n+n+1+n+2+n+3=30 | | 6/8y-7=-1 | | 2x^3-15x^2+24x+1=0 | | 7/6x=21 | | -8(x+10)=8 | | 150=4x^1/2 | | 2y+15=y^2/30 |