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)
(4/3)*(3*x+12) = -12 // + 12
(4/3)*(3*x+12)+12 = 0
4/3*(3*x+12)+12 = 0
4/3*(3*x+12)+12 = 0
4*x+28 = 0
4*x+28 = 0
4*x+28 = 0 // - 28
4*x = -28 // : 4
x = -28/4
x = -7
x = -7
| x-1=x | | -2.5+.5=-20 | | 9x^3+207x^2+198x=0 | | 12-9q=8-4q | | 5n+34=34-2(1-7n) | | -2(x-3)=5 | | X^3+9x^2+26x+24= | | 6/7n-13=11 | | 9d-2d+7=42 | | x^2+x=-20 | | 33.6/2+1/5=17 | | 54=-10n+4 | | 10x^2=21 | | -5(3-4x)=45 | | (13+3x)+(5x+7)= | | 50x^3+90x^2+28x=0 | | 2x-0=8 | | (5/6)h-(2/12)=(3/4)h-13/6 | | 6=3x+6(-x-3) | | (3x-2)-(x+6)= | | 40/100=x/168 | | 3r-18=-18 | | 1.4-n=-6.3 | | -5(-5x+3)=11x+55 | | 9+1.5x=-3+3x | | 16x-24=8(2x-3) | | 16=14+2r | | 40/100=168/x | | -36=9(8-x) | | 2+12/2-2 | | 7w-2(2)+w(2)=60 | | -2x-3+8=3(3x+5) |