Answer:
We conclude that:
[tex]x+5<12\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x<7\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:7\right)\end{bmatrix}[/tex]
Please check the attached graph below.
Step-by-step explanation:
Given
The inequality expression is
[tex]x + 5 < 12[/tex]
To determine
To solve the inequality expression
Solving the inequality expression
[tex]x + 5 < 12[/tex]
Subtract 5 from both sides
[tex]x+5-5<12-5[/tex]
Simplify
[tex]x<7[/tex]
Therefore, we conclude that:
[tex]x+5<12\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x<7\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:7\right)\end{bmatrix}[/tex]
Please check the attached graph below.
