If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
m/2-2 = 3 // - 3
m/2-3-2 = 0
1/2*m-5 = 0 // + 5
1/2*m = 5 // : 1/2
m = 5/1/2
m = 10
m = 10
| 21/x=7/2/3 | | 3x^2+5x=-8x | | 0.8n=0.2n+24 | | -11=9-g | | (1-x)= | | -6=-9-h | | 12x+54=6x+27 | | -1-(-1a)=2 | | 125x-1000=100x-400 | | 6=-3-v | | 150x+1500=4500 | | X=9.4+(.06x) | | (x-4)(x+3)(x+3)=14580 | | 6(2t-3)=3 | | 2+2p=18 | | (2x-2)+x=29 | | -6=1-a | | 27b+9= | | (x+4)(x+2)(x+1)=240 | | 24p^8/8p^2 | | 4v^2-36vy+81y^2= | | 5y+7x=2 | | X=9.4(.06x) | | 18+6f=6 | | 3x-3(-2x-26)=15 | | -3-2+6+8= | | 5y+7y=2 | | 15x+10+6x+2= | | 9q+10=1 | | -3r+6+8=-2 | | (x-10)(x-10)(x-4)=0 | | 5r-3=7 |