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-(3/4) = x/7 // - x/7
X-(x/7)-(3/4) = 0
X-(x/7)-3/4 = 0
X-1/7*x-3/4 = 0 // - X-3/4
-1/7*x = -(X-3/4) // : -1/7
x = (-(X-3/4))/(-1/7)
x = -7*(3/4-X)
x = -7*(3/4-X)
| 2x-0=20 | | 20-3x(2+4)=y | | (4x-y)dx+xdy=0 | | 7x-7=14(x) | | 11u-8u=22 | | 4.7m-2.6=11.5 | | 6d-2=52 | | (sin^2x-cos^2X)/(sin^2x-sinx*cosx) | | 5.833333333x+x^2=0.25 | | Ln(5x)=2.4 | | 11x-26=4x+2 | | 16x-4+6x+8=90 | | 11x=5x+270 | | B*3/20=b/3 | | 1.2x+1.8=-17.2+3.1x | | sin(6x)*sin(x)= | | tan(5y-4)=-7 | | 17=b/2 | | 7(10x/7) | | x^2+26+43=0 | | -x^2+152x=0 | | 4(2x-11)=12 | | 12-x/214 | | 2x^3+x^2-54x+72=0 | | 3=b-4 | | (8x-x)-y= | | 8r-(5r+12)=15 | | (8x-8x)-y= | | Ln(x-1)-ln(5)=ln(14) | | y^2+12y+5=0 | | 36a-4=0 | | 10y=9x-10 |