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Secondary 1 | Maths
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Nurfazila Mislani
Nurfazila Mislani

Secondary 1 chevron_right Maths

Someone can help me pls by today 5.April.2018

Date Posted: 6 years ago
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Iman Nasir
Iman Nasir's answer
10 answers (A Helpful Person)
1st
Assuming that unknown number is x. The question mentioned that it's twice.

So we put 2x + 15 = 30.

Hope this helps!