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)
(1/4)*x-(3*x) = -8 // + 8
(1/4)*x-(3*x)+8 = 0
(1/4)*x-3*x+8 = 0
8-11/4*x = 0 // - 8
-11/4*x = -8 // : -11/4
x = -8/(-11/4)
x = 32/11
x = 32/11
| 39=15x+24 | | 14(x-21)= | | 5.8b=34.8 | | 9=2k+3 | | X+140=60+x | | Y=12x^2-160x+1500 | | 8-3+2x=4+x+2 | | 100*6= | | -138=-8-10(k+3) | | (7x+9)+2=-3 | | 198=7(9x-9)+9 | | 10d+28s=78 | | -5(7r-1)=-205 | | factor-2x^3-4x^2+48x=0 | | 2x+3=0.5x^2-x+2 | | -9(4n-7)=387 | | .5367-5x=2x-354 | | 6+19x=21x-6 | | 2.5r+3.5=9.5 | | 2m-7(6m+4)=212 | | 3x^3+21x+36x=0 | | x+95+x+91=180 | | 1.4f-5=-10 | | 32=-8m | | 126=-3(5r+8) | | 2c+2=38 | | 6u=12 | | 4(10x-2)=-128 | | 2.7-1.5w=-1.8 | | 0=-x^2+24x | | 15g-17=13 | | -1.3c+0.5=-8.5 |