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*m)/7 = 5 // - 5
(2*m)/7-5 = 0
2/7*m-5 = 0 // + 5
2/7*m = 5 // : 2/7
m = 5/2/7
m = 35/2
m = 35/2
| t/9.2=46 | | 1/3(6x+12)=4(x-2) | | T=.25x | | -2x+2y=20 | | d/.72=.12 | | a(a+5)=0 | | -32=-17-2d | | -6g-9=15 | | 12x+-4(x-10)=72 | | -n/36=9 | | 3056890000-1500000x=3000000000 | | x^7-x^5-4x^3+4x=0 | | -0.3x+2=-2 | | x^2/24+11x/24 | | w/8-3-2=7/8 | | 4x-4y = 40 | | (2+3i)+(7+i)=0 | | (3/-7)+(-7/5) | | 6x-5=5(x-3)+3 | | 12x+12y =72 | | 5x+3=60 | | x+3x^2-24=0 | | 8(-6-.025y)+5y=-168 | | 3.11x+14.96=7.83x-23.41 | | 10y=5y+9+4y | | x^2-5x-81=0 | | -4x/5+6=33 | | 6*x/7-2*x/21=25/21 | | 0.4x-9=13+0.10x | | n+n+1+n+2=-27 | | 12s^2-27s-27=0 | | k/6=-6 |