QUESTION IMAGE
Question
use the drawing tool(s) to form the correct answer on the number line.
graph the solution to this inequality on the number line.
$-4x + 7 > x - 13$
Step1: Isolate x terms
Subtract $x$ from both sides:
$-4x - x + 7 > -13$
$\implies -5x + 7 > -13$
Step2: Isolate constant terms
Subtract 7 from both sides:
$-5x > -13 - 7$
$\implies -5x > -20$
Step3: Solve for x (reverse inequality)
Divide by $-5$, reverse inequality sign:
$x < \frac{-20}{-5}$
$\implies x < 4$
Step4: Graph setup on number line
- Place an open point at $x=4$ (since inequality is strict, no equality).
- Draw a ray pointing left from $x=4$ (to represent all values less than 4).
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The solution is $x < 4$, graphed with an open point at 4 and a ray extending leftward on the number line.