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2 years ago

Find all values of c such that 5c - 4 = 7 - 4-c/3

Mathematics

2 answers:

lina2011 [118]2 years ago

7 0

<span>5c - 4 = 7 - (4-c)/3
5c - 11 = </span>- (4-c)/3
15c - 33 = -4 + c
14c = 29
c = 29/14
or
c = 2 1/14

Marina CMI [18]2 years ago

5 0

Hey there!

$5c - 4 = 7 - \dfrac{4 - c}{3} \\ 15c - 12 = 21 - 4 + c \\ 14c = 29 \\ c = 2 \dfrac{1}{14}$

Hope this helps. - M

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