Find missing percentage %
Page 1 of 1 • Share
- LillianGroup Moderator
- Posts : 48
x % of 250 + 25% of 68 = 67.
Find x.
45
10
20
25
Find x.
45
10
20
25
- AdminAdministrator
- Posts : 180
x X 250 + 25 X 68 = 67
100 1 100 1
5x + 17 = 67
2 1
Multiply through by 2
5x X 2 + 17 X 2 = 67 X 2
2 1
5x + 34 =134
Collection of like terms
5x = 134 - 34
5x = 100
Divide both sides by 5
5x = 100
5 5
x=20 Answer
5x + 17 = 67
2 1
Multiply through by 2
5x X 2 + 17 X 2 = 67 X 2
2 1
5x + 34 =134
Collection of like terms
5x = 134 - 34
5x = 100
Divide both sides by 5
x=20 Answer
- MonstermanMember
- Posts : 41
Paradise wrote: x X250+25X68= 6710011001
5x + 17 = 67
2 1
Multiply through by 2
5x X 2 + 17 X 2 = 67 X 2
2 1
5x + 34 =134
Collection of like terms
5x = 134 - 34
5x = 100
Divide both sides by 5
5x =100
55
x=20 Answer
x = 20
- DeyongsMember
- Posts : 30
@Paradise i love that ur solution
- Sponsored content
Page 1 of 1
Create an account or log in to leave a reply
You need to be a member in order to leave a reply.
Similar topics
Related topics Find missing percentage %
New topics in same category
Permissions in this forum:
You cannot reply to topics in this forumLatest topics
» Make Money in Nigeria Posting in Nigerian Palace Forum
by Admin 27th July 2016, 9:59 am
» SOLVE THIS IF YOU CAN.
by Admin 7th July 2016, 10:50 am
» Can you solve this simple puzzle?
by Lillian 6th July 2016, 6:32 pm
» Solve this simple puzzle
by Lillian 6th July 2016, 6:19 pm
by Admin 27th July 2016, 9:59 am
» SOLVE THIS IF YOU CAN.
by Admin 7th July 2016, 10:50 am
» Can you solve this simple puzzle?
by Lillian 6th July 2016, 6:32 pm
» Solve this simple puzzle
by Lillian 6th July 2016, 6:19 pm