graceab27 graceab27
  • 26-01-2018
  • Mathematics
contestada

3/4cāˆ’1/4c+3=7 what does c equal?

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gracibear
gracibear gracibear
  • 26-01-2018
The answer is C = 8.
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Lizzyloves8910 Lizzyloves8910
  • 26-01-2018
well, 3-1 is 2 , so 2/4c plus 3 =7

2/4 simplifies to 1/2c.

now subtract 3 from both sides

7-3=4

resulting 1/2c=4

multiply 1/2 times 4 which is 2

so c would equal 2
Answer Link

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