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)
9/10-7*t = -271/10 // + -271/10
9/10-7*t-(-271/10) = 0
9/10-7*t+271/10 = 0
28-7*t = 0 // - 28
-7*t = -28 // : -7
t = -28/(-7)
t = 4
t = 4
| -7t+5=82 | | 2w-1/5=59/5 | | 1/4n+5=13/2 | | 4k+4=19/3 | | -7+2t=-19 | | 10+6b=68/11 | | 9y-7x=63 | | 9+4d=5 | | 1/4-2w=-55/36 | | 4/7t+4=296/77 | | -1/5k+5/9=211/315 | | -1/2b+6/7=8/7 | | -1+1/2x=-1/2 | | -8+7k=-50 | | n+24=40 | | g-u=z | | 6n+9=39/7 | | 3/5-1/2a=21/110 | | 3/7w-6=-40/7 | | -6/7m+4/5=22/35 | | -2/3a-5/8=113/24 | | -6-2/7w=-54/7 | | 1/4d+4/5=11/20 | | n-12=23 | | -10x^2-12x=0 | | 4w+3/4=113/44 | | 1+6w=49 | | -7-1/2k=-21/2 | | 4/7m+4=320/77 | | -a-1=-2 | | 8x+6=4-(8x-3) | | 7t+3/5=-277/5 |