Find the Domain (2x-3-9x)=14+x(-1)

Problem

2*x−3−9*x=14+x*(−1)

Solution

1. Identify the type of expression provided. The expression is a linear equation involving a single variable x

2. Analyze the components of the equation for any restrictions. The equation consists of polynomial terms (linear terms and constants).

3. Check for operations that restrict the domain, such as division by zero, square roots of negative numbers, or logarithms of non-positive numbers.

4. Determine that since there are no denominators containing variables, no radicals with even indices, and no transcendental functions with restricted domains, the variable x can take any real value.

5. Conclude that the domain of the expression/equation is the set of all real numbers.

Final Answer

Domain: *(−∞,∞)

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