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)
-12 = (3/4)*x+6 // - (3/4)*x+6
-((3/4)*x)-12-6 = 0
(-3/4)*x-12-6 = 0
-3/4*x-18 = 0 // + 18
-3/4*x = 18 // : -3/4
x = 18/(-3/4)
x = -24
x = -24
| 1+(7-6p)-4= | | x+1/4x=20 | | -5+b/4=7 | | 1-2y-1=y-2 | | 16/4+12/3 | | 16/4+12/4 | | 2x+88+18x=180 | | 0.3y-5.4=2.7+0.8y | | 12x^2+16x=04 | | -5+3.25x=-5 | | -x^2-6x+1=-10x-3x^2 | | 5x=22.515 | | -0.375+1.75a=2a | | 5x=22.5 | | 6.8+0.4n=1.6 | | 7+9x=-1/3 | | 3y/4-y/2-2/y=5 | | 4/26 | | 24/4/256 | | -3.8x=0 | | 8x+4=5x+40 | | -0.1=b-0.35 | | 4w^2-1=0 | | x+5x=38 | | 72ft*8ft=x | | x+2=66-7x | | 6x+70+4x=180 | | 16x=48.32 | | 5(z-4)+z=6(z-2)-8 | | 72*8=x | | 3x-5=4(2x+1) | | x/5+7 |