Answer:
Step-by-step explanation:
Isolate t on one side of the equation.
16-2t=t+9+4t
16-2t=t+4t+9 (Combined like terms & group like terms.)
t+4t=5t (Solve.)
16-2t=5t+9
16-2t-16=5t+9-16 (Subtract 16 from both sides.)
9-16 (Solve.)
16-9=7
-2t=5t-7
-2t-5t=5t-7-5t (Subtract 5t from both sides.)
-2t-5t (Solve.)
-2t-5t=-7t
-7t=-7
-7t/-7=-7/-7 (Then, divide by -7 from both sides.)
-7/-7 (Solve.)
-7/-7=1
t=1
So, the final answer is t=1.
