Question 13


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waecmaths question: 

The sum of 12 and one third of n is 1 more than twice n. Express the statement in the form of an equation.

Option A: 


Option B: 


Option C: 


Option D: 


waecmaths solution: 

$\begin{align}  & 12+\frac{n}{3}=1+2n \\ & \text{Multiply both sides by 3} \\ & 36+n=3+6n \\ & 5n=33 \\ & 5n-33=0 \\\end{align}$

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