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)
(1/6)*x = (1/3)*y+2/3 // - (1/3)*y+2/3
(1/6)*x-((1/3)*y)-(2/3) = 0
(1/6)*x+(-1/3)*y-2/3 = 0
1/6*x-1/3*y-2/3 = 0 // + -1/3*y-2/3
1/6*x = -(-1/3*y-2/3) // : 1/6
x = (-(-1/3*y-2/3))/1/6
x = 6*(2/3-(-1/3*y))
x = 6*(2/3-(-1/3*y))
| 5.8-(3-6)(3-6)+6.2= | | (3/4)(3/4)(3/4) | | [(30+6)-3x^2]92= | | 4(x-2)+14=3(x+4) | | 5x+154=12x-7 | | 3/4*3/4*3/4 | | 1/3-x+11/3-x-6 | | 6p+9=5 | | -12x-6x^2=0 | | 1.8x-2.6y-3.8x-6.6y= | | 4m/5-2m/3=4 | | 6x(x+4y+5z)= | | 3u^2=30u-12 | | 0=18x-0.22x^2-263 | | 0=5x^2-10x-175 | | y=5x^2-10x-175 | | 5m-4(6m-3)= | | x*(-6)=9 | | (10)x=8 | | y=5x^2-14x-175 | | 6TZ-22Z+6T-22= | | -6x+4x-8x=0 | | 2*5x-9*25x=4 | | 6x-10x=20 | | 3m+4m=14 | | -2/7=-6 | | -3.3x=44.22 | | -x=7*8 | | -16x=144 | | 89x*69-65=0-98*9*98 | | 89x*69-65=0-98*9 | | 89x*69-65=0-98 |