Find the Domain 5x+2=18x+28

Problem

5*x+2=18*x+28

Solution

1. Identify the type of expression given. The equation 5*x+2=18*x+28 is a linear equation involving polynomial terms.

2. Analyze the functions on both sides of the equation. Both ƒ(x)=5*x+2 and g(x)=18*x+28 are polynomial functions.

3. Determine if there are any restrictions. Polynomials are defined for all real numbers because they do not contain denominators that could be zero, square roots of negative numbers, or logarithms of non-positive numbers.

4. Conclude the domain. Since there are no values of x that make the expression undefined, the domain is the set of all real numbers.

Final Answer

Domain=(−∞,∞)

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