Question

solve for x and graph the solution on the number line below.
63 < 7x
answer attempt 1 out of 3
< > ≤ ≥ or
inequality notation:
number line:
-12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12
touch and drag to plot line
submit answer

Explanation:

Step1: Isolate x

Divide both sides of $63 < 7x$ by 7.
$\frac{63}{7}<\frac{7x}{7}$

Step2: Simplify

$9 < x$ or $x>9$

Answer:

Inequality Notation: $x > 9$
On the number - line, you would place an open circle at 9 (since 9 is not included in the solution) and draw an arrow to the right to represent all values greater than 9.