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Equations, SM-Bank 032

Verify that \(x=0.3\) is a solution of the equation \(8x+0.5=2.9\).  (2 marks)

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\(\text{See worked solution}\)

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\(\text{When}\ x=7\)

\(LHS\) \(=8x+0.5\)
  \(=8\times 0.3+0.5\)
  \(=2.4+0.5=2.9\)
  \(=RHS\)

  
\(\therefore\ x=0.3\ \text{ is a solution}\)

Filed Under: Equations Tagged With: num-title-ct-core, smc-4215-25-Verify

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