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)
(3/4)*x-(3/4) = 9 // - 9
(3/4)*x-(3/4)-9 = 0
(3/4)*x-3/4-9 = 0
3/4*x-39/4 = 0 // + 39/4
3/4*x = 39/4 // : 3/4
x = 39/4/3/4
x = 13
x = 13
| 0.2x+1.4=0.9x-1.4 | | 4n^3+8n^2-5n-10=0 | | 0=5x-3y | | .34524x=765 | | 9+4t=-8t+-13 | | -6x-12=10+3x+5 | | 1.9=4.3-0.4x | | -2x+(12-9)-2+9+2x= | | -2m+13=2m-(3) | | 0=8x/x^2+64 | | 2(3y-6)=26 | | 8+7x=4x+5 | | 4t-6u+7t+4u= | | z^2-z=6 | | 5/6f-3/4f+3/4=41/2 | | b-1+3b=36 | | 12.5(x+4)=2x-2(4-x)-7 | | y^3-3y-3=0 | | 2(x-5)=7+2x | | 8z*z*z*z*z+5=0 | | -11a=-22 | | 10x=3x-14 | | 3n^2+96=-36n | | 15-9x=42 | | 8-x-4x=16-5x | | r^2-4r=98 | | 53-(2c+4)=4(c+7)+c | | 2/5x+3/10y=10 | | 2a=12+2/5+6+1/3 | | 27=9x+2-4x | | 2+g/-4=10 | | 9w+3g=10 |