Question

Fill in the blanks with correct inequality sign(<,>,
$\leqslant \geqslant$
(i) 5x<20=x_5
(ii)-3x
$\geqslant$
9=c_-3​

Answer 1

$i ) If \: 5x \lt 20$

$\implies \frac{5x}{5} \lt \frac{20}{5}$

$\implies x \lt 4$

•••♪

Answer 2

ANSWER✔

$\implies 5x< 20$

$\implies \dfrac{5x}{5}<\dfrac{20}{5}$

$\implies \dfrac{\cancel{5}\:x}{\cancel{5}}< \cancel\dfrac{20}{5}$

$\implies x= 4$

$\large{\boxed{\bf{ \star\:\: x=4\:\:\star}}}$

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