Find the Domain 3x+7=-5

Problem

3*x+7=−5

Solution

1. Identify the type of expression provided. The expression 3*x+7=−5 is a linear equation in one variable.

2. Determine the constraints on the variable x In a linear equation, the variable x is not inside a square root, in a denominator, or inside a logarithm.

3. Conclude that since there are no values of x that would make the expression undefined, the domain consists of all real numbers.

Final Answer

Domain: *(−∞,∞)

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