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-(2*y)+4 = 0
(2/3)*x-2*y+4 = 0
2/3*x-2*y+4 = 0 // - 4-2*y
2/3*x = -(4-2*y) // : 2/3
x = (-(4-2*y))/2/3
x = -3/2*(4-2*y)
x = -3/2*(4-2*y)
| 4x-√6=√6x-3 | | 3x(6-7k)=6p | | 8q^2-3q=7q^2-6q+40 | | 4+3n=19 | | 4a/8-2a*(a^2-8a+16) | | 2(x+5)16=8 | | 4n-9=39 | | 8x-8=6x | | 14x-11=x | | 3x^2+px+12=0 | | 5t^2-16t=16 | | 146=9+1/2x+9+1/2x+9 | | 7x-(6x+4)=4 | | 3y=5x-3 | | q^2+3q-54=0 | | 114= | | 0.8=60 | | -25=5a | | 5x+6/42 | | Y/3=35 | | 146=9+1/2x+9+1/2x+x | | 2x^2-28+96=0 | | 2/3+1/7 | | 5x-6=2+9 | | 5(x^2-3)=72 | | x/5+3y=69/5 | | -3(2-4x)-2(1+2x)=36-3x | | 19x+10=19x-10 | | -6r-1+6r=11 | | 15-4g=42-7g | | -2r-5(r+3)=4 | | n/2+10=4 |