The inequality is .
Solve for x in inequality .
Apply subtraction property of inequality: If a < b then .
(Add 3x to each side)
(Apply additive inverse property: )
(Apply additive identity property: )
(Add 3x to each side)
(Apply commutative property: )
(Apply additive inverse property: )
(Apply additive identity property: )
(Add: )
(Divide each side by 3)
(Cancel common terms)
(Divide: )
The solutions is .
Draw the number line of is
The number line of is
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