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)
52/5 = m+2/5 // - m+2/5
52/5-m-(2/5) = 0
52/5-m-2/5 = 0
10-m = 0 // - 10
-m = -10 // * -1
m = 10
m = 10
| m+2/7=65/7 | | w+4=17/4 | | t+7/10=17/10 | | n+10=113/12 | | x/13=5.2 | | m+3/8=73/88 | | m/-3=6/7 | | d+4=49/11 | | b+2/7=-3/14 | | w+1/5=-1/20 | | -7/8+a=-5/24 | | 8+k=79/9 | | 8+a=2 | | 2/9+k=13/18 | | d-2/9=-8/9 | | -2/5b=-2/5 | | w+1/6=13/6 | | -1+x=-1/2 | | -7/9+w=-53/45 | | x+2/3=-13/3 | | a/4=-6 | | 1/10+b=-31/40 | | d+3/7=10/7 | | w+4=16/5 | | a+2/7=-75/7 | | n/2=-3 | | a/3=-5/6 | | n-2/5=28/5 | | n+7=-5 | | 2=b-3 | | t+3/8=53/56 | | -7+-(-8)= |