When a number is doubled and 1 is added to it, the result is 13. Find the number.

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asked Nov 9, 2022 123k views

9 votes

When a number is doubled and 1 is added to it, the result is 13. Find the number.

Mathematics
high-school

Miguel Ribeiro asked

by Miguel Ribeiro

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2 Answers

3 votes

Answer:

2x+1=13

2x=13-1

2x=12

x=12/2

x=6

Explanation:

Factorypolaris answered Nov 9, 2022

by Factorypolaris

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14 votes

Answer:

x=6

Explanation:

2x+1=13

2x=13-1

2x=12

x=12/2

x=6

Srinivas B answered Nov 15, 2022

by Srinivas B

3.3k points

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