Question:
Solve the following inequalities and represent the solution graphically on number line:
$3 x-7>2(x-6), 6-x>11-2 x$
Solution:
$3 x-7>2(x-6)$
$\Rightarrow 3 x-7>2 x-12$
$\Rightarrow 3 x-2 x>-12+7$
$\Rightarrow x>-5 \ldots(1)$
$6-x>11-2 x$
$\Rightarrow-x+2 x>11-6$
$\Rightarrow x>5 \ldots(2)$
From (1) and (2), it can be concluded that the solution set for the given system of inequalities is
. The solution of the given system of inequalities can be represented on number line as
