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-((x-6)/8) = 9/8 // - 9/8
X/4-((x-6)/8)-(9/8) = 0
X/4-((x-6)/8)-9/8 = 0
(-1*(x-6))/8+X/4-9/8 = 0
(-1*4*(x-6))/(4*8)+(8*X)/(4*8)+(-9*4)/(4*8) = 0
8*X-1*4*(x-6)-9*4 = 0
8*X-4*x-36+24 = 0
8*X-4*x-12 = 0
(8*X-4*x-12)/(4*8) = 0
(8*X-4*x-12)/(4*8) = 0 // * 4*8
8*X-4*x-12 = 0
8*X-4*x-12 = 0 // - 8*X-12
-4*x = -(8*X-12) // : -4
x = (-(8*X-12))/(-4)
x = (12-(8*X))/(-4)
x = (12-(8*X))/(-4)
| 2x+16=9-54 | | X/4-x-6/8=9/8 | | 2x+16=9x-15 | | 9=4x+11 | | 20+4m=0 | | 14y-6=6y+34 | | B/4-b-6/8=9/8 | | -100+2y+5=(3y-3)-3 | | x-0.6=1.6 | | 0.5+a=0.75 | | 1.4/250=x/650 | | 50=15-12y-30 | | 7x=4+9 | | 8.2+y+5.5=20.3+25.5 | | =5k-35 | | 2(x-8)=4x-7 | | m+15+60=26.5 | | r/6-7=2 | | 5y^2+18y-8= | | x^3-11x^2-36x+36=0 | | 456+a=3576 | | 2(x+4)=2(x+5) | | x-53=124 | | 4(x-8)=-20 | | 8+2r-3=8r+14-5r | | 4m+m=2m+15 | | 8(t-6)+7t=5(3t+4)-9 | | 7y-16y+2=4 | | 36y^2=9 | | (x^2+9/x^2)+(x+3/x)=14 | | y^2-19y+78=0 | | m=0.5;12m+m |