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Question :
Solve the inequality for x.
-5x + 20 < 5
A. x < 3
B. x > 5
C. x > -5
D. x < -5
E. x > 3
Answer : E. x > 3
Step-by-step explanation:
Step 1: Subtract 20 from both sides.
−5x +20 − 20 < 5 − 20
−5x < −15
Step 2: Divide both sides by -5.
−5x/−5 < −15/−5x
x > 3
On a number line, it would look like this:
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