If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u in (-oo:+oo)
(-2/3)*u = 2/3 // - 2/3
(-2/3)*u-(2/3) = 0
(-2/3)*u-2/3 = 0
-2/3*u-2/3 = 0 // + 2/3
-2/3*u = 2/3 // : -2/3
u = 2/3/(-2/3)
u = -1
u = -1
| 2logx=2.4 | | -2(10+7x)=-76 | | ax+1=bx+2 | | (3x/4)-5=-2 | | 100-y-1/2x-1/4x-1=0 | | 6(n-1)-3n=22-n | | jjj.lbhghor.pbz/jngpu?i=JtQDmJY_pGf | | 4x(2)=0 | | 5r/2=5 | | -5+15=5x-45 | | 1=2(3d+5)+(2d+5) | | 6m-3(m-4)=33 | | 3/20÷4/5 | | 5m+9-3m=2(m-3) | | 15x+3=65 | | m/4=0 | | -3=5x+27 | | 6-n+3n=n-2 | | 3x+4z-4= | | 2(1+x)+x=59 | | 1=2(3x+5)+3(2x+5) | | 1-(7-x)=2-(x+5) | | a^7b^8-a^5b^4+a^4b^9-a^4b^4= | | 22m/22=-4/22 | | 3x=7+8 | | 4-3v+5v=2 | | 27-6d=7+40 | | 18-(4x)=-2 | | -6+x=5x-46 | | 20x(5x+25)(2x+1)=0 | | y+7=-5(x-0) | | (x-3)(x-3)=34 |