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)
d/5-8 = 0
1/5*d-8 = 0 // + 8
1/5*d = 8 // : 1/5
d = 8/1/5
d = 40
d = 40
| cos(35)=x/18 | | (2x+5)(x+5)= | | 10(x+7)=12x | | 43+19= | | 2.25+4.50x=15.75 | | 11/20-2/3 | | 5/x=18/60 | | 4x^(3/2)-44=0 | | 3m+21m-24=0 | | 8(4y-1)-12y=11(2y-6) | | 5/x=18/70 | | 4m^2=m+3 | | 20m/3 | | 6y+27=123 | | (8^1/2)/(x^1/3) | | k-3=k+6 | | 6+12p=7+16p | | 3x=100-x | | 135/360*16 | | m+2-3=2-5 | | x5-8/3=4 | | 135/360x16 | | b^2/5b-5 | | 135/360times16 | | z-3+4=5-6 | | -9=5/17X | | .45(d-1)=1.5(4d+3)+1 | | (2x-3)(2x-3)=81 | | 16-3p=2/3pt5 | | Sec^2x+2tanx=0 | | 1-2-7= | | Y=49(0.27)x |