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)
2/8+3/4 = w/5 // - w/5
2/8-(w/5)+3/4 = 0
1-1/5*w = 0 // - 1
-1/5*w = -1 // : -1/5
w = -1/(-1/5)
w = 5
w = 5
| 5(2k+4)-2(k-8)=3(2k+5)+k-3 | | 4y-16y+15=0 | | 12(3c-3)=2c-9 | | 8x-9=-72 | | 5(2k+3)-2(k-9)=3(2k+4)+k-2 | | 12y^2+16y-3=0 | | 3.89+7.79+8.99+5.39=x | | 2ln(3x)=14 | | 0.04y+.12(3000-y)=.42y | | r^2+6r+6=0 | | 3*7=21 | | f(7)=2.5lnx+3 | | -9x+4(2x-6)=-22-3x | | y^2-4y+13=0 | | -9x+4(2x-6)=22-3x | | 3(x+3)-4x=3(3x+1)-7x | | 8x-8=6x-54 | | 9p^7*10p^5*3p/5p^7 | | -.05x=.05 | | -.04x=.04 | | -1.25x=-10 | | y=1/6x-1/2 | | x^3+x^2+7=0 | | -1.666666667x=-10 | | x^2+7=-x^3 | | -6x=-x^2+32y-264-y^2 | | .12x^2-2.4x+13=0 | | 4y^2-25y+6=0 | | 12x-5=29 | | 3x+5y+y+x=360 | | (9(r^2))-(5r)-10=0 | | 3x+20x+21=0 |