If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
(2/3)*w = 4 // - 4
(2/3)*w-4 = 0
2/3*w-4 = 0 // + 4
2/3*w = 4 // : 2/3
w = 4/2/3
w = 6
w = 6
| x^2+4y^2-4x+8y+20=0 | | 2m^2+8m+42=0 | | x/32=9/8 | | 8/x-3=-2 | | 18-3,2x+4,3+1,6x=3,4x-20,9 | | 8/x-3=2 | | 2sinx-2=-1 | | x-15/x-2 | | x^2-8x-64= | | 8(-7+6v)=-296 | | 2x+6(2x-5)= | | 7(-1+2x)-6=-83 | | 10(p-3)-8= | | -16+7n-5n=-4n+8n | | x+(x*.185)=660214 | | (3x^3-7x^2+7x)-(6x^2+3x+6)= | | (X*7)+7=(X*15)+34 | | -15y+3=3y-15 | | 10p(p-3)-8= | | 42=-5x+17 | | 0.8-4=-0.8m | | 42=-5+17 | | x+(y*x)=z | | (x^4-y^2)dx+(x^3-2xy)dy=0 | | F(x)=-x^2+6x-9 | | e^3t=2400 | | (30^4)/(-5y^2) | | 5y=4tanx+1 | | 4x-(6-2)=12+4+2 | | 4x-(6-18)=12+4+18 | | 10y-40+3y=5 | | 4x-(6+18)=12+4-18 |