Equations, SM-Bank 002 MC Which of the following equations is not correct? \(3+2+7=2\times 6\) \(x+1=2x-1,\ \text{when }x=2\) \(18-3\times 4=3\times 2\) \(19-13=3^2\) Show Answers Only \(D\) Show Worked Solution \(\text{Checking each option:}\) \(\text{Option A:}\longrightarrow\) \(3+2+7=2\times 6\ \ \checkmark\) \(\text{Option B:}\longrightarrow\) \(2+1=2\times 2 -1\ \ \checkmark\) \(\text{Option C:}\longrightarrow\) \(18-3\times 4=3\times 2\ \ \checkmark\) \(\text{Option D:}\longrightarrow\) \(19-13\ne 3^2\) \(\Rightarrow D\)