Solve the inequations: 5 x+7>4-2 x - Vidyadip

Question

Solve the inequations: $5 x+7>4-2 x$

✓

Answer

$
5 x+7>4-2 x
$
Adding $2 x$ on both sides, we get
$
7 x+7>4
$
Subtracting 7 from both sides, we get
$
7 x>-3
$
Dividing by 7 on both sides, we get
$
\therefore x>-\frac{3}{7}
$
i.e., $x$ takes all real values greater than $-\frac{3}{7}$ $\therefore$ the solution set is $\left(-\frac{3}{7}, \infty\right)$

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