waecmaths question:
For what range of values of x is $4x-3(2x-1)>1$
Option A:
$x>-1$
Option B:
$x>1$
Option C:
$x<1$
Option D:
$x<-1$
waecmaths solution:
$\begin{align} & 4x-3(2x-1)>1 \\ & 4x-6x+3>1 \\ & -2x>-2 \\ & x<2 \\\end{align}$
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