Question

If a number is doubled and its result is increased by 15, we get 35. What is the number? Find the solution using the trial
and error method​

Answer 1

Answer:

let no.is x

Step-by-step explanation:

accodrding to question

2x+15=35

2x=35-15

x=20/2

x=10

Answer 2

Step-by-step explanation:

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