If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
8-(6*a) = -22 // + 22
8-(6*a)+22 = 0
8-6*a+22 = 0
30-6*a = 0 // - 30
-6*a = -30 // : -6
a = -30/(-6)
a = 5
a = 5
| 1/5d+7/9=62/45 | | 1/2-4/7b=71/14 | | 5/8+2a=-91/8 | | -5/7t+3/5=321/35 | | 10+5x=25/2 | | 3b+6=27/5 | | 6/7d-5/9=289/63 | | 3-6/7b=15/7 | | 9/10+4b=281/90 | | 5/6n+9=113/12 | | -6/7b-4/5=-11/7 | | 3n+2/5=11/5 | | 6+6d=-36 | | 10n+17=3n+5n | | -2/3m-2=-10/7 | | -9+6a=-36/5 | | 1/2+1/2a=3/16 | | 6/7w+5/9=-235/63 | | -6-2/7a=-374/63 | | -3/4+2/3x=-1/4 | | 4+4m=4 | | 1+4t=7/2 | | 1/3a+1/2=9/14 | | d-4=-39/11 | | 3/8+3t=9/8 | | 3n+1=-5/4 | | 6m-5/7=30/7 | | 7b-2=-15/4 | | -1/6+2/3n=-41/6 | | 3/4n-2/9=25/9 | | 3d+2/3=56/3 | | 7b+10=59 |