Three numbers have a sum of 82. The second number is twice the first number. The third number is 7 more than the second number.
What are the three numbers?
Also, PLEASE show your work.
1 answer:
Answer: The number is 15
Step-by-step explanation: basically the equation you should solve is
(x)+(2x)+(2x+7)=82
5x+7=82
5x= -7+82
5x=75
5/5x=75/5
x=15
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