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-5 = (-4/7)*(x-2) // - (-4/7)*(x-2)
y-((-4/7)*(x-2))-5 = 0
(4/7)*(x-2)+y-5 = 0
4/7*(x-2)+y-5 = 0
4/7*(x-2)+y-5 = 0
4/7*x+y-5-8/7 = 0
4/7*x+y-43/7 = 0
4/7*x+y-43/7 = 0
4/7*x+y-43/7 = 0 // - y-43/7
4/7*x = -(y-43/7) // : 4/7
x = (-(y-43/7))/4/7
x = 7/4*(43/7-y)
x = 7/4*(43/7-y)
| x/y=24 | | 100(x+2)=500 | | 5x+3y=25 | | 60+3x+x+20= | | 10u^2-23u+12=0 | | (x)+8=6x+8 | | -4x^2+20x+24=0 | | 10u^2+23u+12=0 | | a+3x=5x+b | | -5x^2-15x+90=0 | | 78.5=3.14r^2 | | 3x+9=(10+x) | | 7x+3y-21=0 | | 2w-6(w+8)=12 | | 19-x=20-x | | 24n+35= | | 45.00(x+15.00)=1935.00 | | [2(x+15)]+(10x+36)=90 | | 18.49=r^2 | | (x-1)*(x-2)=0 | | 19-(15-x)=20-x | | (4c-3)+11=3[2-3(2c+8c-1)+5c] | | 3n-1=2n+4 | | 10x+4y=4x+9y | | 10x+4y=4x+10y | | 2x^2+14xy+24y^2= | | 5x+1/3=4 | | 10x+4y=9x+4y | | 14=2xy | | 42-(8*3)-22=80 | | x+y=2.5x-3.2y+50 | | 10x^2-7x=6 |