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 = 5/9 // - 5/9
(-5/9)*x+2/3-(5/9) = 0
(-5/9)*x+2/3-5/9 = 0
1/9-5/9*x = 0 // - 1/9
-5/9*x = -1/9 // : -5/9
x = -1/9/(-5/9)
x = 1/5
x = 1/5
| 2t+(t+10.5)+90=180 | | 3[6+3(3x-4)]=11x-162 | | 8x+8-17=15 | | 10(k-12)=9(k+5) | | -62+62= | | -7(x-6)+8x=12+14 | | (7x-12)-(2x+1)= | | 3m^2=2m+1 | | 10(k-12)=9(k+45) | | 1/17x=51 | | -36=-4-(-4z) | | -24-12x=144 | | 7p(p-2)+2(p+4)=3 | | -32-3/5=-17 | | 7x+16-3=4x+8 | | 5/2x-3/2=17/2 | | 9+13=112 | | -9(3.5+2h)=16.5 | | 5g=4(-5+3g)+1-g | | -p+5+6p=1+5p+3 | | 1/2(2x-6)=-x+3 | | 2g+2=44 | | -2+8(6-2x)=-26+8x | | s/c | | x^2+0.6x+3=0 | | 8x+10-6x+4=24 | | 1/4x-5=7 | | 0.5-0.25r=0.5-0.25r | | t^6+2t^3=63 | | x/2.1=4 | | 3(-1)+2-1=5(-1)-2(-1)+1 | | 10.5x+61.35=-9.5x+60.43 |