If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
-n-(5/2) = 2 // - 2
-n-(5/2)-2 = 0
-n-5/2-2 = 0
-n-9/2 = 0 // + 9/2
-n = 9/2 // * -1
n = -9/2
n = -9/2
| x-3.6=3.6 | | m^2-7m-330=0 | | x-3.6/-9=-0.4 | | 3x=270/7 | | 5y-6(2y+7)=-49 | | 3x-18/8=18/7 | | 24x-4(6x+7)=28 | | -4sinx=cos^2x+1 | | .03x=1000 | | 3x-16/3=x | | 8x-(4x+4)=9x-39 | | 10x-72/5=6x | | 2(x-2)-19=-24 | | -2y+17y-4+11= | | 5+7(11y+8)= | | 10h-9+7+18h= | | 4x-8={760/3} | | 15-9b+19b= | | 13+16(-12-19h)= | | 6.8(x+2)-1=5.8 | | -9(x+8)=-63 | | -v=-24 | | Y=4x+3z | | x-13.93=7.22 | | -13(-17-4g)= | | 17-19n-7n= | | 6(5m-3)= | | 3b+7-7n+2b-3n-1= | | F(6)=3x-5 | | 36x/42x | | log[3](9-5x)=2 | | 30=-15(6n+6) |