To find the number in the expression given, you can set up and solve an equation using the provided information to determine that the number is 60.
To traduce the expression and find the number, let's set up the equation based on the given information:
The expression can be represented as: 2x + (1/2)x = 90
Solving this equation, we find that the number is 60 since 2(60) + 1/2(60) = 120 + 30 = 90.
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