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-2 = (-7/8)*(x-8) // - (-7/8)*(x-8)
y-((-7/8)*(x-8))-2 = 0
(7/8)*(x-8)+y-2 = 0
7/8*(x-8)+y-2 = 0
7/8*(x-8)+y-2 = 0
7/8*x+y-7-2 = 0
7/8*x+y-9 = 0
7/8*x+y-9 = 0
7/8*x+y-9 = 0 // - y-9
7/8*x = -(y-9) // : 7/8
x = (-(y-9))/7/8
x = 8/7*(9-y)
x = 8/7*(9-y)
| -7+4f=2z+7 | | -9-u=-4u | | -14+34=6x-56 | | 6x+12=-6x-17 | | Y=-3*(3*3)-1 | | 6x+12=6x-17 | | -3+7f=8f+4 | | -13+6y= | | -csc(3.14/4) | | 2sec^2=0 | | 4x+15=-9x-17 | | Y=-3*(-3*-3)-1 | | 2x-30=5x-10 | | 4(x+4)=4(x+9) | | tan^4x-5tan^2x+4=0 | | 10x+15=6-2x+3 | | 40x+12(2x)=544 | | 2x+2y=2z | | 74(5x)= | | 2f(5)=25-11 | | 4(-5-5n)+3n=82 | | 10-y=3y-10 | | 17x^2-84x+99=0 | | 4(-5-5n)+3= | | 9z-3=-7+8z | | (X-15000)1/100 | | -2(s-1)=4 | | (m-4)/4=(m-5)/5 | | 8.9a+5.0=8.5 | | X+1=1000000*x | | r(x)=1+2x^2 | | Sin(3x-30)=sin(2x+60) |