System of Equations With Ratios | Daily Math Algebra

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Your solution was more elegant than mine! I just set up a system of equations in a, b, and c.

slytherinbrian
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Nice channel! Question was good and easy :)

blutundeisen
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1 part =28/21=4/3, 6 parts =8, a+b+c = 14, a+b=8 => c=14-8=6. c=6.

КатяРыбакова-шд
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(a+b) = 6
a+b+c = 14
6+c = 14
c = 14-6 = 8

phonixausderasche
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So... The value of a and b... Is...
a= 14/3
b= 10/3
?

vitowidjojo
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C=11 Легко, но муторно. 28 - 21 часть...

КатяРыбакова-шд