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)
x-30 = (1/3)*x+110 // - (1/3)*x+110
x-((1/3)*x)-110-30 = 0
x+(-1/3)*x-110-30 = 0
2/3*x-140 = 0 // + 140
2/3*x = 140 // : 2/3
x = 140/2/3
x = 210
x = 210
| 24a-4=-4(1-6a) | | 9/10+29/80 | | 17/20-3/5 | | 4x+12=10x+15 | | (7x+9)(6x-7)=0 | | 0.000018=x^2/(0.1-X) | | 1000=16x^2+1500 | | x^2+0.000018x+0.0000018=0 | | y=3*9-26 | | 4x^2+mx+1=0 | | 4(b+6)=-24 | | 5(3x-7)=3(2x+5) | | 10x-73=35 | | 2x^2+mx+8=0 | | 81x=4x+8 | | 4a+32=6a-48 | | 4a+32=6am-48 | | 3y+7=6y-11 | | 4p+36=7p+42 | | 10k+90=9k+9 | | 5(3x-2)-9(2+4x)-7=0 | | f(x)=7x-8 | | 18/6=8*2 | | -13x^2+10x=8/9 | | 6x+7y=-2 | | 11=x/80 | | 3(2/3)^3 | | 13=x/-3 | | .1(20+80)+.2x=14 | | 1=x/24 | | 3x+-17=7x-9 | | x/15=0 |