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/3 = 4*x-55 // - 4*x-55
x/3-(4*x)+55 = 0
x/3-4*x+55 = 0
55-11/3*x = 0 // - 55
-11/3*x = -55 // : -11/3
x = -55/(-11/3)
x = 15
x = 15
| -33x=-165 | | 4b+22=50 | | x/26=12/13 | | 8|1/8|=0 | | -5x+7-3x=-4x-5-2x | | 10y+19x= | | -4*(20-(1/3*x)) | | 0=0.2(5x+6)+1.2 | | 10y+19x+16x+4z= | | -4*(20-(1/3*x | | (X/3)-(x/4)=20 | | h(x)=2x-6 | | 2(x-2)3=3(2x+6) | | X/3-x/4=20 | | 9/8*c-2c=13 | | -(-x+4)+2x-3+x^2=x^2-4x+14 | | 147=4.9x-38 | | y=x+420 | | 6*(x-5)=6*x-6*5 | | (10y-8)-(40x+20y-7)= | | t(4t-9)=0 | | 96=8.5x | | .85x=96 | | 85/100=96/x | | 7/4-3/5 | | 3x+39=3x-71 | | Y=a/1-h | | 2x-4)*(5/7) | | 3x+4x=100+4x | | -4/3=2/32 | | f(x)=15x^2-40x | | 2(x-9)+6=8x |