waecmaths question:
Solve the inequality $\frac{2x-5}{2}<(2-x)$
Option A:
x > 0
Option B:
x < ¼
Option C:
x < 2½
Option D:
x < 2 ¼
waecmaths solution:
$\begin{align} & \frac{2x-5}{2}<(2-x) \\ & 2x-5<2(2-x) \\ & 2x-5<4-2x \\ & 4x<9 \\ & x<\tfrac{9}{4} \\ & x<2\tfrac{1}{4} \end{align}$
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