2007-04-29 14:14:23 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
This is a pretty straightforward algebra problem.
-9t + 2 = 56
9t = -54
t = -6
I added 9t to both sides and subtracted 56 from both sides. Then I divided both sides by 9.
2007-04-29 14:17:33 · answer #1 · answered by DavidK93 7 · 0⤊ 0⤋
-56 + 2 = 9t
-54 = 9t
-6 = t
2007-04-29 21:19:10 · answer #2 · answered by Norrie 7 · 0⤊ 0⤋
Subtract 2 from both sides of the equation for:
-9t=54
Divide both sides of the equation by -9 for:
t= -6
2007-04-29 21:18:14 · answer #3 · answered by Anonymous · 0⤊ 0⤋
-9t+2=56
-9t=54
t=-6
2007-04-29 21:17:46 · answer #4 · answered by *~LiZzY~* 2 · 0⤊ 0⤋
t= -6
2007-04-29 21:20:38 · answer #5 · answered by Brooke S 1 · 0⤊ 0⤋
-9t = 56 -2
-9t = 54
__...__
-9....-9
t = -6
2007-04-29 21:17:50 · answer #6 · answered by t_nguyen62791 3 · 0⤊ 0⤋
the answer would be -6. subtract the 2 from both sides then dived both sides by -9. you get t=-6
2007-04-29 21:23:01 · answer #7 · answered by irulemarys 1 · 0⤊ 0⤋
-6
2007-04-29 21:16:16 · answer #8 · answered by ROB D 2 · 0⤊ 0⤋