Answer:
x-less than-or-equal-to 3
Step-by-step explanation:
4x + 6 < 18 (less than or equal to)
4x < 12 (less than or equal to) x < 3 (less than or equal to)
The solution to the given inequality is x ≤ 3
'Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values.'
According to the given problem,
4x + 6 ≤ 18
⇒ 4x ≤ 18 - 6
⇒ 4x ≤ 12
⇒ x ≤ [tex]\frac{12}{4}[/tex]
⇒ x ≤ 3
Hence, we can conclude that the solution of this inequality is x ≤ 3
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