Yes and t = 1 in both equations
3t + 7 = 2t - 5 3t = 2t - 12 t = -12
3t+11 = 29 3t = 29-11 3t = 18 t = 6
s = 7, t = -3
Gather like terms: 3t - t = 13 - 4 ie 2t = 9 so t =4½ Check: 3t = 13½ + 4 = 17½, 4½ +13 = 17½ QED
It is an equation. Taking it step by step: 17 = 3t - 4 17 + 4 = 3t 21 = 3t 7 = t So the value of t is 7.
t is equal to 6
4+3t = 22 3t = 22-4 t = (22-4)/3 t = 6
-12t+4
-3t+5
S = 3 st + 3t = 6 st = 6 - 3t s = (6 - 3t)/t = 6/t - 3
8
t = -11/10