If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
-(7*x)-1/9 = 440/9 // - 440/9
-(7*x)-1/9-(440/9) = 0
-7*x-1/9-440/9 = 0
-7*x-49 = 0 // + 49
-7*x = 49 // : -7
x = 49/(-7)
x = -7
x = -7
| 3/5n-1/3=67/15 | | -d-2/5=-39/35 | | 5/7n-10=-200/21 | | 1/3t+5=46/9 | | -5t+3=-2 | | 1/6+3m=101/66 | | 99-4x=32x+19 | | -k+4/5=49/30 | | -7/10-3/5a=-13/22 | | 3/5m+7=34/5 | | -4/5b+6=10 | | -5/6a+4/5=73/60 | | 4/7k+1/10=-39/10 | | -3/4+7a=-167/36 | | 2x-1/5=9/5 | | 5(m-3n)+2(3m+4n)= | | -7a-7=-21 | | 6+1/3a=56/9 | | 5d-1/6=49/66 | | 2x+10=35/3 | | 9n-29=61 | | 1/3+6k=-8/3 | | -2/5b-1/3=-1/3 | | 6w+4/7=46/7 | | 4/9-5t=449/99 | | 3/7n+10=43/7 | | 2/5d+4=14/5 | | 2x+4/5=24/5 | | 7k+1=78 | | -8-5b=-13 | | 7w+10=17 | | 4m+2=6 |