Anonymous Anonymous

16-01-2017
Mathematics

Answered

The length of a couch is 200 centimeters. This is 16 centimeters less than 3 times the width of the matching chair. How wide is the chair?

Verified Answer :

lkacie83 lkacie83

16-01-2017

3x-16=200 ad 16 on both sides to get 3x by itself

3x=216 divide by 3 on both sides to get x by itself
x=72

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