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iris [78.8K]
3 years ago
15

Rewrite 3/4x - 5 = 7/12 so it does not have fractions .

Mathematics
2 answers:
Kobotan [32]3 years ago
5 0

Answer:

x = 7.4444

Step-by-step explanation:

3/4 x - 5 = 7/12

3x/4  - 5 = 7/12

3x/4 = 7/12 + 5

3x/4 = 7/12 + 60/12

3x/4 = 67/12

3x = 4*67/12

3x = 268/12

3x = 22.3333

x = 22.3333/3

x = 7.4444

Check:

3*7.4444/4 - 5 = 7/12

5.58333 - 5 = 0.58333

katrin [286]3 years ago
4 0

Answer:

Answer

Step-by-step explanation:

0.75x -5 = 0.583333333333...

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Using the quadratic formula to solve 7x2 -x = 7, what are the values of x?
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Answer:

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Step-by-step explanation:

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