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)
2 = (1/3)*(9*m-12)-(5*m) // - (1/3)*(9*m-12)-(5*m)
5*m-((1/3)*(9*m-12))+2 = 0
(-1/3)*(9*m-12)+5*m+2 = 0
5*m-1/3*(9*m-12)+2 = 0
5*m-1/3*(9*m-12)+2 = 0
2*m+2+4 = 0
2*m+6 = 0
2*m+6 = 0
2*m+6 = 0 // - 6
2*m = -6 // : 2
m = -6/2
m = -3
m = -3
| X*0.007=200 | | (5+5d)+(7+3c)= | | (-2)=tx+1 | | 19x+y=57 | | 6(7-4v)=6(-6v+3) | | 4y+x=3x-2 | | 2(2y+4)=14-2y | | -1x-3=7 | | v/2=8=12 | | 12n^2+n-14=0 | | 4/5=6/2x | | 11+r=-14 | | 6(x-1)+1=3(x-1)-8 | | 6x-4=4(x-1)1+2 | | 6x+4(3x+4)=34 | | 9x-27=81-3x | | 10x+2-2x=8(x-1)-7 | | H=-5t^2+10t+20 | | 4x-6x+5=x-5+10 | | 2-9/-/-2/ | | 14-3(2x-1)=13 | | 29=a+f | | x-164=-3x-8 | | 7x-5=3+3x | | 0.5x+5=0.66666667x+2 | | c-6=-7c+6 | | 2w^2+10=106 | | 5y+2+48=180 | | -2u-7=u+41 | | log(9x+10)=0 | | 5x+20+9x-2=1809 | | a-427=-8a-4 |