Find the Domain (2x-1)=9

Problem

2*x−1=9

Solution

1. Identify the type of expression provided. The expression 2*x−1=9 is a linear equation.

2. Determine the constraints on the variable x In a linear equation involving only basic arithmetic operations (multiplication and subtraction), there are no values of x that would result in division by zero or the square root of a negative number.

3. Conclude the domain. Since the expression is defined for all real numbers, the domain is the set of all real numbers.

Final Answer

Domain=(−∞,∞)

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