Question

Twice a number added to 3 times itself equal to 90. Find the number

Answer 1

let the no. be x

2x + 3x = 90

5x = 90

x = 18

your answer

hope it will help you

Answer 2

Answer:

let the number be a.

ATQ

2a+3a=90

5a=90

a=90/5

a=18

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