2 x + 4 ≤ 24 ∣ s u b t r a c t 4 2 x ≤ 20 ∣ d i v i d e b y 2 x ≤ 10 x ∈ ( − ∞ , 10 ]
2 x + 4 ≤ 24 2 x ≤ 20 x ≤ 10
To solve the inequality 2 x + 4 ≤ 24 , first subtract 4 from both sides to get 2 x ≤ 20 . Next, divide both sides by 2 to find that x ≤ 10 . This means x can be any number less than or equal to 10.
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