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)
(-4/9)*x = 2/3 // - 2/3
(-4/9)*x-(2/3) = 0
(-4/9)*x-2/3 = 0
-4/9*x-2/3 = 0 // + 2/3
-4/9*x = 2/3 // : -4/9
x = 2/3/(-4/9)
x = -3/2
x = -3/2
| 3.4=13.6+[-3.4c]+1.7c | | 5p+17=2(2p-7) | | 5(v-2)-2=2(y+1)-5 | | 1/4(b+6)=12 | | -5/8y | | 10x-3=5x+5 | | 1/6x=3 | | -5/8y=-1/2 | | x/9=7/3 | | -30=-2(n+3) | | 2x-4=46 | | 2/3x-2=7 | | 8u+3v=-15 | | 2x+10=7x-10 | | 1/2x=14 | | 1/3x^2+3x | | 1.62*10^-6/5.3*10^6 | | 3f-5=51 | | 4-7w=24 | | 1.62x10^-6/5.3x10^6 | | 2g-11=45 | | 5u+3v-6u+3v= | | 4p^2+2p+3=0 | | -2.3c-6.6=-12.1-3.9c | | 5x+2=10+a | | 466544x=7 | | 1/2h+7=15 | | 1/3x+2 | | 2a+4b-2a+b= | | -14+6b+97-2b+1=5b | | x+2/3 | | 3z-2=13 |