Suzy's answer to Nicole Sim's Secondary 2 Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Use substitution :)
Date Posted:
6 years ago
Thank you
The 3rd last line should be : 6x = 4 (-2) + 12
Oh right, sorry for the mistake! :)
It's x=2/3
It's x=2/3