Question

Make linear equation _A number added to half itself is 9_____.

Answer 1

Let the number be x,

Therefore,

The equation will be,

$x + \frac{x}{2} = 9$

Or,

$\frac{2x + x}{2} = 9$

Or,

$\frac{3x}{2} = 9$

Or,

$x = 9 \times \frac{2}{3}$

Or,

$x = 6$

Therefore, the required number is 6.

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