-8t = -152 t = 19
8t = 36 t = 36/8 = 18/4 9/2 = 4.5
That's entirely correct.If you divide each side of the equation by 't',you reach the startling conclusion that 5 = 5 !
The "answer" is the number that can be put in place of 't' and makes [ 8t-3=9 ]a true statement.Here's how to find out what it is:8t - 3 = 9Add 3 to each side of the equation:8t = 12Divide each side by 8:t = 1.5
The expression 15-t plus 8t-13 simplifies to 7t + 2.
-3t3 + 23t2 + 8t = -t(3t2 - 23t - 8) = -t(3t + 1)(t - 8)
-(t(3t + 1)(t - 8))
-8t = -152 t = 19
If you mean 8t+3-t then it is 7t+3 simplified
108
8t = 36 t = 36/8 = 18/4 9/2 = 4.5
That's entirely correct.If you divide each side of the equation by 't',you reach the startling conclusion that 5 = 5 !
The "answer" is the number that can be put in place of 't' and makes [ 8t-3=9 ]a true statement.Here's how to find out what it is:8t - 3 = 9Add 3 to each side of the equation:8t = 12Divide each side by 8:t = 1.5
8t
The expression 15-t plus 8t-13 simplifies to 7t + 2.
12t(t2-4) 12t(t-2)(t+2)
(t - 24)(t + 16)