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-(x/12) = 7 // - 7
3-(x/12)-7 = 0
-1/12*x-4 = 0 // + 4
-1/12*x = 4 // : -1/12
x = 4/(-1/12)
x = -48
x = -48
| 36=.48n | | X-24=37 | | 9-x/9=10 | | .65n=39 | | -2(2m-6)=17+m | | 7-x/9=-3 | | 15-x=43 | | 144/3.5= | | 7-x/7=-2 | | 5x-8y=72 | | 15x+25y=1450 | | -10-4x=-4-3x | | x/6–8=4 | | 3(4x-5)=2(6x+3) | | 11-x/6=-11 | | 22=.55n | | 196x^2=256 | | 4x+(-2+3)=3x-2x | | 18-7=x | | 8a=4a-8 | | 3.5/12= | | 12/x=3.5 | | 42=.56n | | 0(-4)+y=2 | | 12/x=3.5] | | -2+5x=4x-4 | | 6x+2=-2x+98 | | 19=.25n | | 9(-1/2)= | | 3x^2-12x+13=4x^2+20x+5 | | 17+x=-5 | | -2x^2+5x+4= |