Wen Guotai Daniel's answer to Z's Secondary 3 A Maths question.
done
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clear
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It's good to write down steps. Good ones tend to skip the steps. :)
Date Posted:
6 years ago
ok thank you!
But the answer I got is B=1 instead of -3
But the answer I got is B=1 instead of -3
LHS: 14+9+9-5=27
RHS: -9B
So B=-3.
RHS: -9B
So B=-3.
ohhh okay thanks so much
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