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)
(2/9)*x = 12 // - 12
(2/9)*x-12 = 0
2/9*x-12 = 0 // + 12
2/9*x = 12 // : 2/9
x = 12/2/9
x = 54
x = 54
| 3x+5(4x+-6)-8=3x-14 | | ((x-6)(x+3))/2=81 | | -7-(-15)= | | 2d/(5d/120) | | P+11=7p-7 | | 9x+4-2x=6x+10 | | .75x+1=4+.25x | | -1=x/8 | | y=3w+-3y | | 4(-16p+15)=-8p+4(-12p+19) | | 18n=-270 | | 9x+4-2=6x+10 | | 3x+2=5(x+4) | | 10(x-6)=5(x+8) | | 2x+8-4(x+1)=4x+9 | | 192+s=458 | | b/6=-7 | | 8t+5t=50+14-12 | | 3/5g=-3 | | 3.5x-10=2 | | x/3.4-1/5 | | 2r-6=-4(-2r+18) | | 13=15+k | | -3x+9+4x=4+x+5 | | 6-5(3+2n)= | | 6d+78=18d-5 | | up+uz=t | | 4-8n=-5(3n+9) | | 28+7y=-7 | | W2=36/100 | | 3x=9+5(-1) | | (3x^2)-22x+32=0 |