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)
2/3-((5/6)*x) = 0
(-5/6)*x+2/3 = 0
2/3-5/6*x = 0 // - 2/3
-5/6*x = -2/3 // : -5/6
x = -2/3/(-5/6)
x = 4/5
x = 4/5
| r^15=0.15 | | 1/2x-34 | | 2/35/6x | | 2d^2-9d+9=0 | | t-54=85 | | 6w+18=3 | | 2-2t=15-7t+8 | | 1x+20=45 | | 2-.4(x-3)=.1(9x-3) | | 1+r^15=0.15 | | -4(m+2)-m-11=-5(m+5)+6 | | 3d^2-19d-14=0 | | y+12=25 | | 6n=97 | | 7(x+1)-4(x+3)=x-9 | | 3y+4+9y+4= | | (2x+9)=43 | | 3(x-5)=44 | | j/24=78 | | 5w+2z+5-7z-2w= | | 196w^2+28w+1=0 | | (3u^2-75)/(u^2-u-20) | | 78+u=96 | | 3a+10=30 | | (-5/x)=(11/3x)-6 | | -11=h-45 | | 20+2a=5a+5 | | ln(x+2)+ln(x-3)=ln(x+56) | | s-20=74 | | 3s^2+43s+14=0 | | x^3-x^2-x+11465=0 | | -260=-4p |