Math, asked by parvninja3533, 4 months ago

Twice of a number added by 15 gives 31

Answers

Answered by imntshvrma

0

Answer:

8

Step-by-step explanation:

let the number be x

ATQ,

2x + 15 = 31

2x = 31 -15

2x = 16

x = 16/2

x = 8

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