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)
y = (-8/9)*x-2 // - (-8/9)*x-2
y-((-8/9)*x)+2 = 0
(8/9)*x+y+2 = 0
8/9*x+y+2 = 0 // - y+2
8/9*x = -(y+2) // : 8/9
x = (-(y+2))/8/9
x = -9/8*(y+2)
x = -9/8*(y+2)
| 18x^4-2x^2=0 | | g+2/3=7/9 | | h-1/6=2/3 | | 1/3x^2+4=14 | | 5/8x=50 | | (x+1)(x+2)(x+3)(x+4)=120 | | y=3/7x | | 2x-1=8+3 | | 450000-22000x=-155000-(-12000x) | | 3x-(x-4)=20 | | 4*x+22= | | -10x-3(x-2)=y | | 2(x+4)-(2x-8)=0 | | X^2=11x-38 | | 3e+6=e-4 | | 8/22 | | -c=51 | | 450000-22000x=-155000-(-12000) | | 8x^2-10=x^2+25 | | -13X=22 | | -2/4+x=1/4 | | y/20+5=7 | | 3t+4-(2t-3)=5t-5 | | 24=x-19 | | 300+10x=240+12x | | y=-2x^2+18x | | (5x-3)+(3x+7)=90 | | 9p+14= | | g+17=35 | | 3(8x+22)=54 | | d=80(4) | | 9/10x=45 |