If a number is doubled and increased by 7, and the result of the mathematical operation is 11, the number is 2.
A mathematical operation is the calculation of a value using operands and a math operator.
The math operator may be one or a combination of the four mathematical operations, including addition, subtraction, multiplication, and division.
Result of number operation = 11
Number increase = 7
Remainder = 4 (11 - 7)
Divisor = 2
Dividend of remainder = 2 (4/2)
Thus, if a number is doubled and increased by 7, and the result of the mathematical operation is 11, the number is 2.
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