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primary 6 | Maths | Algebra
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Pin Xuan
Pin Xuan

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

How to find x thx

Date Posted: 2 years ago
Views: 429
sstrike
Sstrike
2 years ago
(3)
times 3 at both sides of "="
1.2∙(x+6) = x+3
0.2x = 3-1.2×6
x = -21 (Ans)

(4)
times 3 at both sides of "="
x-2 = 0.6x-6
0.4x = -4
x = -10 (Ans)


it is Sec1 Qns instead of P6 Qns
Kindly pls put this into the right thread

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AC Lim
Ac Lim's answer
13108 answers (A Helpful Person)
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Hope this helps. Q4 refer to comment.