Solve the inequality
Given inequality 
⇒ 
Multiplying the inequality by 5.
⇒ -80 < 3x ≤ -10
∴ all real numbers x greater than -80/3 but less than or equal to -10/3 are solution of given equality.
x ∈ (-80/3, -10/3]
5
Solve the inequality
Given inequality
⇒
Multiplying the inequality by 5.
⇒ -80 < 3x ≤ -10
∴ all real numbers x greater than -80/3 but less than or equal to -10/3 are solution of given equality.
x ∈ (-80/3, -10/3]