Which of the following equations is equivalent to 4/7 = 12/x-3 ?
1. 4x - 12 = 84
2. 28 = 12x - 36
3. 48 = 7x - 21
4. 4x -3 = 84
Answers
Answered by
2
Answer:
1.
Step-by-step explanation:
4/7=12/x-3
=>1/7=3/x-3
=>x-3=21
Multiplying both sides by 4
4(x-3)=4x21
=>4x-12=84
Hence Option 1 is yoir answer
Answered by
0
Answer:
4x - 12 = 84
Step-by-step explanation:
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