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)
(5/9)*x+2/3 = 8/9 // - 8/9
(5/9)*x+2/3-(8/9) = 0
(5/9)*x+2/3-8/9 = 0
5/9*x-2/9 = 0 // + 2/9
5/9*x = 2/9 // : 5/9
x = 2/9/5/9
x = 2/5
x = 2/5
| 9*h=-36 | | -4.8+b+0.6=1.8+3.6b | | 4x+-5= | | .2(x+4)-.45(x+9)=12 | | 28-(2x+6)=2(x+6)+x | | (3n+4)=5(n+2)-2n | | v+5=2v+7 | | 2x^2-15x-20=0 | | p(x)=3x^2-4x+5 | | 3(x+y)-4y+2(x-4)= | | x=3/5y+2 | | -2x+16=6x+10 | | M(-6)=-8 | | 2x^2-21x-20=0 | | 6x^3+16x^2+8x+8=0 | | 5y-1=40 | | -x-2=x+4 | | 28=-2(2x) | | 7+10=3 | | 3(x-4)=6x-7 | | 7x+12=4x+17 | | 2x+2x-7=x-7+x+9+x+2 | | 5y-9+y+56=7y+50-4y | | 6=t/-5 | | x/5+7/4=x/4 | | -2(3x-4)=2 | | 5-4(2x-3)=2x+7 | | 2(3+6x)-2=76 | | b-37=-4 | | -72=12f | | 2p-12/p-6 | | y/y-2-y/y=2 |