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)*x+(1/9)*y = -19/27 // + -19/27
(2/3)*x+(1/9)*y-(-19/27) = 0
(2/3)*x+(1/9)*y+19/27 = 0
2/3*x+1/9*y+19/27 = 0 // - 1/9*y+19/27
2/3*x = -(1/9*y+19/27) // : 2/3
x = (-(1/9*y+19/27))/2/3
x = -3/2*(1/9*y+19/27)
x = -3/2*(1/9*y+19/27)
| 2.5x+10=1.5+17 | | 2r+4r=12 | | x+(x+100000)=600000000 | | 4y-19-y=-59+y | | -6-8(x+7)=-32-2x | | z/8=-6 | | -7x+26=6x | | 2x^3-19=12x | | x+13=44 | | (x^3+5x-18)/(x-2) | | W+15-28+5=177 | | -47-2x=7x+21 | | x-7=-x-3 | | 9c-11=7c+5 | | 12y^2-10y= | | -6(2b+2)+(13b-2)=0 | | 8-8x=18-15x | | r^2-5r-18=0 | | 5.8q-3.3-5.9q=-1.1q-1.3 | | 7+x=7x+61 | | 76=2(w+6)+2(w) | | 4x+16=2-5+29-40 | | 5.8-3.3-5.9=-1.1-1.3 | | -5(m-2)+5=40 | | z^2-2z=24 | | 6x+10=103-6x | | 17x-4-13x=13x+12-13x | | -2/3(4-y)=6 | | 0.75(2x-3)=1.2(3x+1) | | a^2+6a+9=4 | | 3x+7x-12x+5=-4x+18 | | 2/3(4-y)=6 |