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)
7*t+5 = -16 // + 16
7*t+5+16 = 0
7*t+21 = 0 // - 21
7*t = -21 // : 7
t = -21/7
t = -3
t = -3
| 3b-6=-3 | | 5-7t=-44 | | -4-2d=16 | | 15x+24(x-5)=465 | | -2k+3=-21 | | 8-3a=23 | | -9+3t=-45 | | -7a+8=-41 | | 0.4(y+10)+0.6y=2 | | 2n+7=-9 | | -2+5t=18 | | 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 |