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I need help to answer this question please 3(4x−1)=21

User Drew Delano
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2.5k points

2 Answers

16 votes
16 votes

Answer: x=1.75

Explanation:

Multiply: 12x-3=21

Subtract: 12x=21

Divide: 21/12= 1.75

Final Answer: X = 1.75

User Uwe Plonus
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3.2k points
8 votes
8 votes
3(4x-1)=21 3x4x is 12x 3x1=3 so the answer is 12x- 3=21
User Sovanlandy
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2.8k points
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