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)*(18*x-(18*y)) = 0
(-2/3)*(18*x-18*y) = 0
-2/3*(18*x-18*y) = 0
( -2/3 )
-2/3 = 0
x belongs to the empty set
( 18*x-18*y )
18*x-18*y = 0 // + -18*y
18*x = -(-18*y) // : 18
x = (-(-18*y))/18
x = y
x = y
| 2x+10+2x=90 | | X^2+8=6x+24 | | n+38=102 | | 4x+y^2-10y-7=x^2 | | Sinx=1500 | | 3=0.45 | | 3y+2+4y+10=180 | | 16x=1736 | | 10x+19=7x-11 | | 1.20(2.5+x)=4.50 | | 4x+2+3(x+5)*3=6(x+5)*5 | | 26x=2002 | | 7m=11 | | 12y-17=49 | | 16x+5=19x-22 | | 30=1/5k | | -40+10xy-4y=0 | | x^4-9x^2-x+9=0 | | 3(2m+4)=48 | | 17n+11= | | h=14g-f | | (x+5.5).75=.625 | | 1/2(4-2x)2-2x | | Sinx=0.63 | | -9i-7=-26 | | 4x+2+3(x+5)=6(x+5)*5 | | (-9t=17)/24 | | 28=-3x-4x | | (5n+6)-(4n+5)= | | -78/13=0 | | 0.36=n/12 | | -7=-3v+14 |