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secondary 2 | Maths
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Nicole Sim
Nicole Sim

secondary 2 chevron_right Maths

Pls help thank you

Date Posted: 6 years ago
Views: 472

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Suzy
Suzy's answer
19 answers (Tutor Details)
1st
Use substitution :)
Nicole Sim
Nicole Sim
6 years ago
Thank you
Lee Hiang Juan
Lee Hiang Juan
6 years ago
The 3rd last line should be : 6x = 4 (-2) + 12
Suzy
Suzy
6 years ago
Oh right, sorry for the mistake! :)
It's x=2/3
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Adila
Adila's answer
2 answers (Tutor Details)
Substitute in the values into the question to see if the answers are right or wrong. Sorry but the answer given to you by the other tutor is wrong.
Adila
Adila
6 years ago
simplify 4/6 to 2/3***