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 = 4*t-3*t+7 // - 4*t-3*t+7
7-(-3*t)-(4*t)-7 = 0
3*t-4*t-7+7 = 0
-1*t = 0 // : -1
t = 0
t = 0
| 4-3w-2w=-16 | | 22=b+5b+10 | | 4-4a+a=13 | | 134=-7a-4a+2 | | -23=-3x+x-9 | | 3-7a-7a=-165 | | 1-7t-6t=144 | | k-5+5k=-41 | | -9+6a+7a=134 | | -26=-3k-3k+10 | | -14=-2a+3a-2 | | 3+7a+6a=68 | | -k+3+3k=23 | | -3n-4+5n=20 | | 2k+9+4k=75 | | -6x-3+2x=-7 | | -18=-w-2w+9 | | -4k+8+2k=30 | | -6d-4+2d=-12 | | 27=m+3m+7 | | 7m+4+6m=-87 | | 12=w-2w+3 | | 3m+5-2m=-7 | | -11=2k+3k-6 | | -37=-3a-6a+8 | | 97=6d+7d-7 | | -3=-3t-t-3 | | 6t-5+6t=-5 | | -7+d+6d=0 | | x+4+2x=13 | | -3b+7-7b=17 | | 13=3t-5t+7 |