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)
(1/3)*(9*x+3) = (7/4)*(28-(12*x)) // - (7/4)*(28-(12*x))
(1/3)*(9*x+3)-((7/4)*(28-(12*x))) = 0
(1/3)*(9*x+3)+(-7/4)*(28-12*x) = 0
1/3*(9*x+3)-7/4*(28-12*x) = 0
1/3*(9*x+3)-7/4*(28-12*x) = 0
24*x-48 = 0
24*x-48 = 0
24*x-48 = 0 // + 48
24*x = 48 // : 24
x = 48/24
x = 2
x = 2
| 2(10m-7a)+3(8a-3m)=0 | | x-7=-5.5 | | 360=35+35+x | | 5d+4=3(2-d)+8d | | 18+6g=4g | | 31+4t-t= | | 6y-5(1+2y)=3+2(1-y) | | 21/5+x=5 | | 41/5+x=5 | | 2h-4=5+5h | | 7(-4p-9)=-7(4p+9) | | 9v-13=23+2v | | (x/2)-4=(x/3) | | 4x-9+x=3x-4 | | (1/3-2b)27 | | 3x+5-7x=-19 | | .16y+.07(y+5000)=1500 | | 7x-13=12-3x | | .75X+2=1.25-6 | | 12-x=64 | | 3b-2-7b= | | y/3+6/1=-45 | | -2(1+x)=14 | | 3(3X+4)-2X-7X=20 | | 200+45e=50+55e | | 35=20-x | | (X+3)/(7)*(14)/(2x) | | 0.6(i-0.6)=-0.3(i-1.8) | | 2x^3+5x^2+7x+3=0 | | 6+y=2/11(x+13) | | -6x-9x=90 | | -3(8x+10)=6(-4x-5) |