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Solve the inequality: 2x +7<21
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3 votes
Solve the inequality: 2x +7<21

User Othmane Nemli
by
6.9k points

1 Answer

2 votes

Answer:

x < 7

Explanation:

2x+7< 21

You move 7 over to the other side:

2x+7 - 7 < 21- 7

2x< 14

You then divide by 2 on both sides

x < 7

User Faramarz Afzali
by
6.8k points
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