Answer:
[tex]x>-5.733[/tex]
Step-by-step explanation:
Given : Expression [tex]-1.5x-3.1<5.5[/tex]
To find : Solve the expression ?
Solution :
Step 1 - Write in inequality,
[tex]-1.5x-3.1<5.5[/tex]
Step 2 - Add 3.1 both side,
[tex]-1.5x-3.1+3.1<5.5+3.1[/tex]
[tex]-1.5x<8.6[/tex]
Step 3 - Divide by 1.5 both side,
[tex]-\frac{1.5x}{1.5}<\frac{8.6}{1.5}[/tex]
[tex]-x<5.733[/tex]
Step 4 - Multiply by -1 both side,
[tex]x>-5.733[/tex]
The number is -5.733 and symbol is greater (>).