Answer:
x ≤ 3
Explanation:
Isolate the x. Do the opposite of PEMDAS:
4x + 6 ≤ 18
First, subtract 6 from both sides
4x + 6 (-6) ≤ 18 (-6)
4x ≤ 18 - 6
4x ≤ 12
Isolate the x. Divide 4 from both sides
(4x)/4 ≤ (12)/4
x ≤ 12/4
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