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Equations, SM-Bank 094

Solve  \(4n=3+\dfrac{5n}{2}\)  (3 marks)

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\(n=2\)

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\(4n\) \(=3+\dfrac{5n}{2}\)
\(2\times 4n\) \(=2\times\left(3+\dfrac{5n}{2}\right)\)
\(8n\) \(=6+5n\)
\(8n-5n\) \(=6\)
\(3n\) \(=6\)
\(n\) \(=2\)

 

Filed Under: Equations Tagged With: num-title-ct-core, smc-4215-27-Multi-step

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