8(t + 7) = 32.... please help!!!
2007-10-10 07:22:24 · 22 answers · asked by just me... 1 in Science & Mathematics ➔ Mathematics
thank you guys soo much!
2007-10-10 07:38:36 · update #1
8t+56=32
8t= - 24
t= -3
2007-10-10 07:24:21 · answer #1 · answered by mrr86 5 · 0⤊ 0⤋
8(t + 7) = 32
8t + 56 = 32
8t = – 24
t = – 3
2007-10-10 14:25:54 · answer #2 · answered by Pranil 7 · 0⤊ 0⤋
8(t + 7) = 32
8t + 56 = 32
8t + 56 - 56 = 32 - 56
8t = - 24
8t/8 = -24/8
t = -3
2007-10-10 15:47:17 · answer #3 · answered by Eduardo (lalo) Leal 2 · 0⤊ 0⤋
8(t + 7) = 32
8t + 56 =32
8t = 32-56
8t= 24
t= 24/8=3
therefore t=3
2007-10-10 14:26:10 · answer #4 · answered by MJ 1 · 0⤊ 1⤋
32 divided by 8 = 4
so then (t+7) has to = 4
t = -3
2007-10-10 14:26:40 · answer #5 · answered by Anonymous · 0⤊ 0⤋
(8*t) + (8*7) = 32
8t + 56 = 32
8t = 32 - 56
8t = -24
t = -24/ 8
t = -3
2007-10-10 14:40:56 · answer #6 · answered by kitten 4 · 0⤊ 0⤋
multiply 8 into t and 7
8t + 56 = 32
suptract 32 and 56
8t = -24
divide 8 and -24
t = -3
2007-10-10 14:31:38 · answer #7 · answered by pararoller 1 · 0⤊ 0⤋
follow bodmas rule.multiply t with 8=8t.now add 8*7=56.so 8t + 56=32.now,bring 56 to right side.so it becomes -56.
so,8t=32-56=>8t=-24=>t=-24/8 which is equal to -3.so t=-3
2007-10-10 14:30:41 · answer #8 · answered by riya 1 · 0⤊ 0⤋
8t + 56 = 32
8t = 32-56
8t = -24
t = -3
2007-10-10 14:28:36 · answer #9 · answered by Anonymous · 0⤊ 0⤋
8(t + 7) = 32
Distribute: 8t + 56 = 32
Subtract: 8t +56 = 32
-56 -56
8t = -24
Divide: 8t = -24
/8 /8
ANSWER: t= -3
2007-10-10 14:27:53 · answer #10 · answered by Adam R 1 · 0⤊ 0⤋
-3?
8 (-3 + 7) = 32
8 (4) = 32
2007-10-10 14:26:15 · answer #11 · answered by Anonymous · 0⤊ 0⤋