Jade's answer to glcwyskin's Secondary 1 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jade
Jade's answer
14 answers (A Helpful Person)
1st
Make sure that when you multiple by 5, you are multiplying throughout by 5 for both sides. I'm multiplying to get rid of the fraction.