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)
X/100 = 20/40 // - 20/40
X/100-(20/40) = 0
X/100-1/2 = 0
1/100*X-1/2 = 0 // + 1/2
1/100*X = 1/2 // : 1/100
X = 1/2/1/100
X = 50
X = 50
| 16m+6=38 | | x-44=4(2x+3)+7 | | 12(32*4)=2(3*34) | | 34=6(y+6)-8y | | 9x^2+6x-7-11y^2= | | 25=-6x-7y | | 4x^2-11x+3=-6x+2 | | 48+x^2=60 | | x/-7.6=3.05 | | 3/2t^2-6t=-15/2 | | 4w-3=8w-15 | | n-5/3=n-3/9 | | x-36=8(2x+3)-15 | | 1.4(p+7)=9.7 | | -8(x+6)+52=10-9x | | 12=-5k-3 | | 1/2=q+23 | | =x^2-2x+5 | | 3k=7k-36 | | 4[2x-5]=20 | | -2x-14and-2(x-7)= | | -m-8m= | | -6-(4-5x)= | | r-11/3=-14 | | 3(x+6)-3=51-3x | | 10x-9y= | | 9(5y-7)-(9y+8)= | | X-11=x-9 | | 2(x^2+4x-1)=0 | | x/3/x7/x11 | | 2(5*2)=1(10*2) | | log(x^3)=6 |