If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y-0.4y=0
We add all the numbers together, and all the variables
0.6y=0
y=0/0.6
y=0
| 13t+3t+2t-15t=15 | | x+x+(x-24)=180 | | 2x=5x-216 | | 12-x=3x-84 | | 1/3x=2=11 | | 7x+9=5x/4+3 | | 13t+3t+2t-15t=4 | | 15w-10w-4w-w+2w=14 | | 8(x+2)–x=6(x–2) | | x=9-1/3 | | 15w−10w−4w−w+2w=14 | | 9n+6n+5n=20 | | 5x=28-2x | | b=165/2 | | y+1+2y=3 | | a=15/2 | | -19(d+44)=551 | | y+1/2+4y=3 | | 19(d+15)=779 | | w/25+-455=-439 | | x=15x/2 | | 24x=34+7x | | -30(z+973)=660 | | -26(g-958)=-858 | | x-3/5+2=x/3 | | 5t^2-15t-100=0 | | -26(g-958=-858 | | 5(z+1)=3(z+2)+11= | | 17-7s=73 | | -48=z/4-55 | | 4c-1/2-c=2 | | 4=z/7+7 |