Question

Twice a number is 30 greater than its half . Find the number???​

Answer 1

Answer:

let the no. be x

then it's twice = 2x

it's half = x/2

According to the question ,

2x=x/2+30

2x-x/2=30

( 4x-x)/2=30

3x/2=30

3x=30×2=60

x= 60/3=20

Answer 2

Step-by-step explanation:

this is the answer .

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