The first of three numbers exceeds thrice the second number by 4, while the third number is twice the second. If the sum of the three numbers is 16, find the third number.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.3: Elimination Using Addition And Subtraction
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The first of three numbers exceeds thrice the second number by 4, while the third number is twice the second. If the sum of the three numbers is 16, find the third number.

 
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