X/8 - 12 = 18?
回答 (25)
2017-03-16 7:04 am
X/8 - 12 = 18
add 12
x/8 = 30
multiply by 8
x= 240
add 12
x/8 = 30
multiply by 8
x= 240
2017-03-16 7:01 am
X/8 - 12 = 18?
x/8 = 18+12
x/8 = 30/1
crossmultiply
x= 240
x/8 = 18+12
x/8 = 30/1
crossmultiply
x= 240
2017-04-18 7:10 pm
240...
2017-04-18 3:09 am
x=240
2017-04-17 8:54 am
x = 240
2017-03-19 12:40 am
x/8 - 12 =18
x/8 =18 + 12
X = (18 + 12) x 8
x = 30 x 8
x = 240
x/8 =18 + 12
X = (18 + 12) x 8
x = 30 x 8
x = 240
2017-03-17 3:08 pm
x/8-12=18
x/8=18+12
x/8=30
x=240
x/8=18+12
x/8=30
x=240
2017-03-17 2:08 pm
x/8 - 12 = 18 multiply everything by 8
x - 96 = 144 add 96 to both sides
x = 144+96 combine like terms
x = 240
This video might help:
https://www.youtube.com/edit?o=U&video_id=l0ouSIpF9dU
x - 96 = 144 add 96 to both sides
x = 144+96 combine like terms
x = 240
This video might help:
https://www.youtube.com/edit?o=U&video_id=l0ouSIpF9dU
2017-03-17 11:25 am
X/8 - 12 = 18
X/8 = 30
X= 240
X/8 = 30
X= 240
2017-03-17 10:02 am
X/8 - 12 = 18
X/8 = 18 + 12
X/8 = 30
X = 30 × 8
X = 240
X/8 = 18 + 12
X/8 = 30
X = 30 × 8
X = 240
2017-03-17 8:18 am
x/8 -12=18
x/8=30
x=30*8
x=240
x/8=30
x=30*8
x=240
2017-03-17 8:04 am
240
2017-03-17 12:55 am
240.
2017-03-16 10:45 pm
x/8=30
x=30*8=240
x=30*8=240
2017-03-16 12:24 pm
X/8 - 12 = 18
X/8 = 30
(8/1)X/8 = (8/1)30
X = 240.
X/8 = 30
(8/1)X/8 = (8/1)30
X = 240.
2017-03-16 10:21 am
x = 240
2017-03-16 9:15 am
x=240
2017-03-16 8:51 am
X/8 - 12 = 18
x/8=30
x=30*8
x=240
x/8=30
x=30*8
x=240
2017-03-16 7:16 am
x = 240
2017-03-16 7:07 am
X/8 = 30
X = 240
X = 240
2017-03-16 7:01 am
x=240
2017-03-16 6:57 am
240
2017-03-16 6:56 am
X 8
= x-12=144
+12 = x= 156
= x-12=144
+12 = x= 156
2017-03-16 6:55 am
240 simple math
x/8 -12=18
x/8=30
x=30 *8
x=240
x/8 -12=18
x/8=30
x=30 *8
x=240
收錄日期: 2021-04-18 16:03:47
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20170315225438AAHot2w