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/(-1) = -2 // + 2
M/(-1)+2 = 0
2-M = 0
2-M = 0 // - 2
-M = -2 // * -1
M = 2
M = 2
| x-34=961 | | 7(1-8a)+7(8a-3)=1-3a+a-5 | | 900=r/3 | | 4n^2/48n^3 | | 3/x=6/8 | | 13+2(5c+2)=29 | | 3(x+16)=120 | | 3x+9=4x+3-3 | | w^2+7w-9=-21 | | 5x+5=4x+16 | | 5x-2+3x+1=23 | | -18-13i+5x=-16+7i+16yi | | (600X-2X^2)*(600-X)=0 | | 4y-19=4y+11 | | 6(5+3x)4x=34 | | 5+2x=7x-2 | | 2e+e=2700 | | 5x-4=1.25 | | 1/5x5 | | 2y-3x=10x-6y | | 1/5•5 | | -1/4a+7/4a=-21 | | 6(5+3x)4x= | | 2y+4x-20=12y-6x-10 | | 2z=-6z-16 | | 5k+3-2k=k+3 | | 2x-20/3=2x | | 33+15w=3w | | 2x+40=x+29 | | x^2+37x=120 | | 2x+4y-20=12x-6y-10 | | x+3(x+4)-5=5(x+2) |