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)
5*m-((2/3)*m)+10 = 10 // - 10
5*m-((2/3)*m)-10+10 = 0
(-2/3)*m+5*m-10+10 = 0
13/3*m = 0 // : 13/3
m = 0
m = 0
| 5-3/14 | | -7x+(-3x)+(-x)= | | x^2+10x/7=-3 | | 5/7k-4+3k=-178/77 | | -2/3b+1-2/5b=41/25 | | 7-4/5m+4/5m=7 | | 4/5+3/7b-1/2b=79/105 | | 1/6+5 | | -517/8=6d+7d+3/8 | | 73/15=3n+3n+2/3 | | -481/5=7x+3/5x-5 | | 555/392=2n+6/7n-5/8 | | 2w+7/8+3/4w=205/8 | | -4/7n+1+3n=-25/77 | | 3/14+5 | | 1/4(x-8)=13 | | 2x+y^2=10 | | -1*-3/14 | | 2x+(-4x)+(-6x)= | | 5/6a+5+1/5a=437/75 | | 3+6k+1/2k=-111/2 | | 3/5d+7/10+2/3d=-17/30 | | 2d+10-d=19 | | 2/5k-3+3k=-299/60 | | 23/8=-5/6b+2/3b+3 | | 2+6k-k=47 | | x/4+3=20 | | 1/-6 | | -a-2-3a=-26/5 | | 8-2/5k+k=209/25 | | 599/10=-5n-n-1/10 | | 1/7m+7/9+4/5m=3512/315 |