In `(x)/(a)+(x)/(b)=1`, make b as the subject of the formula.A. `b=((x – InterviewSolution

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1.	In `(x)/(a)+(x)/(b)=1`, make b as the subject of the formula.A. `b=((x)/(a)-1)y`B. `b=(ay)/(x+a)`C. `b=(ay)/(a-x)`D. `b=(a-x)/(ay)`
Answer» Correct Answer - C (i) Apply tranposition. (ii) First of all bring `(x)/(a)` to RHS. (iii) Simplify the RHS. (iv). Then write in it reciprocal form. (v) Then bring y to RHS.

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