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secondary 3 | A Maths
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I dont understand what x values to sub in to get the simultaneous eqn a
Date Posted: 1 year ago
Views: 229
There’s no need to substitute any value into x for this question. Expand the right hand side of the equation (the one with two brackets) then compare the numbers on the left side of the equation with the right side of the equation. leave the letters a, b and c inside when you expand.
Ok thanks :))
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done
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clear
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I think there are many methods to this question, but this is what I use :)
Date Posted:
1 year ago
Thank u sm!!! I understand how to do these type of questions better now :)))
Good
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