Question

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

Explanation:

Step1: Isolate x

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

Step2: Simplify the inequality

$9 < x$

Answer:

Inequality Notation: $x>9$
Number Line: An open - circle at 9 and a line extending to the right.