If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
x-(4/5) = -3 // + 3
x-(4/5)+3 = 0
x-4/5+3 = 0
x+11/5 = 0 // - 11/5
x = -11/5
x = -11/5
| 5x+15=4x-12 | | 3x+21-x=20 | | 11(3.14)-4(3.14)=n | | t^4+2+3i=0 | | 16y=9y+21 | | 5x^2-23x=-102 | | 7x^2-36x-405= | | x^4+2+3i=0 | | -16q=224 | | x^9-9x^7=0 | | -x+2=x+14 | | (-9)3= | | 16.2-(-16.2)=n | | 7x^2-36x-405=0 | | 3x+9=6x+27 | | 9x-6=13-3x | | 5z-9z=16 | | 4.6-2.7=n | | 4x^2+4y-35=0 | | 4x+x^2=5-10x | | 4b-b=-9 | | 1/15=x/8 | | 27x-2x=9-8x | | x+2x+10=32 | | P=10t+9 | | 4.4m-2.1=8.9 | | y=3x-95 | | 8/400 | | -7/8s=3/16 | | z/5-7=2,1/4 | | 3p+9=-15 | | 1/2v=24 |