If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d in (-oo:+oo)
5 = d/4 // - d/4
5-(d/4) = 0
5-1/4*d = 0 // - 5
-1/4*d = -5 // : -1/4
d = -5/(-1/4)
d = 20
d = 20
| 54+-495= | | 8(x+18)=96 | | 24b^2+78b+45= | | 3.5+-0.5y=11+-3Y | | (x-2v)dx+(2x+y)dy=0 | | 1/2u=12 | | 8+11=3t-19 | | (2y-1)2=0 | | 8/lnx | | 45c+4=61c+2 | | 594=3x^2+12x | | 7x+5=100(x-7)-3x | | -3*2*2(-3-1)= | | s=1/5(365-40) | | 2t(t+3)+3=9 | | 594=3x^2+12 | | 3x-4=7x-16 | | 3+-7a=-18 | | x-y-10=40 | | X^1/5=7 | | 7/12N=1/2 | | 7(x+21)=111 | | s=1/5(73-40) | | 65=w-40 | | 5x-7/10=8 | | 6x+1x=10 | | x^2+9x+9x+81=x^2+7x+7x+49+x^2 | | 200+7x=100-2 | | 5d-8=22 | | 3x+2y+11x-2=-4y | | 1.5w=w | | 2x+2=x+53 |