Find the Domain 6r+7=13+7r

Problem

6*r+7=13+7*r

Solution

1. Identify the type of expression or equation provided. This is a linear equation in one variable, r

2. Analyze the components for any restrictions. The equation consists of polynomials (linear terms) on both sides.

3. Check for operations that restrict the domain, such as division by zero, square roots of negative numbers, or logarithms of non-positive numbers. None of these operations are present in this equation.

4. Determine the set of all possible values for r Since there are no restrictions, the variable r can be any real number.

Final Answer

Domain: *(−∞,∞)

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