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4 votes
Solve 9x + 3 < 21 please help

1 Answer

5 votes

Answer:

x<2

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Inequality Form:

x < 2 x < 2

Interval Notation:

( − ∞, 2)

User Braham Shakti
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