Question

When 450 added to 50% of a number we get double of that number then find the number?
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Answer 1

Answer:

The number is 300

Step-by-step explanation:

450 + (50/100)X = 2X

450 + (X/2) = 2X

450 = 2X-(X/2)

450 = (3X/2)

3X = 900

X = 300