If it's not what You are looking for type in the equation solver your own equation and let us solve it.
t in (-oo:+oo)
5*t-2 = 18 // - 18
5*t-18-2 = 0
5*t-20 = 0 // + 20
5*t = 20 // : 5
t = 20/5
t = 4
t = 4
| 7+4w=55 | | 4+3d=4 | | 3t+2=-1 | | -5w+6=11 | | 7b+7=84 | | 5n-4=-4 | | -5n+4=49 | | 10+3k=43 | | -1+6b=53 | | 7d+3=-67 | | 3(-4x+5)=5(-3+7)+10 | | -3/4(y)=9 | | -6d+2=-52 | | -4+2k=-20 | | -4+5a=6 | | 7+2t=-9 | | -2x+10=14 | | 7b+6=-50 | | 4/x+x/x+3=9/X^2+3X | | 400-t=1230 | | 10-3m=-2 | | 5-6a=-49 | | 6a-3=33 | | -6a-4=-28 | | -4-4a=12 | | 7.50+1.10x=12.50+0.60 | | 4+m/8=7/8 | | 7.2x-3=6.2x | | 167-d=129 | | x-3/7=9/14 | | 129-g=167 | | 9/7-5/7=6/7 |