If $$ a=\dfrac{x-bc}{1-x} $$ , what is the value of x in terms of a, b and c?

Question

Uniteasy Admin · Accepted Answer

Given the expression 
$$a=\dfrac{x-bc}{1-x}  $$
Multiply both sides of the equation by $$1-x$$ to remove the denominator 
$$ a-ax=x-bc$$ 
Rearrange the terms and factor out $$x$$ 
$$(a+1)x=a+bc$$
Divide both sides by $$a+1$$, and then,
$$x= \dfrac{a+bc}{a+1}  $$
C is correct choice

Multiple Choice Question (MCQ)

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