Find the Domain 7(-3x-7)=-112

Problem

7*(−3*x−7)=−112

Solution

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

2. Analyze the expression for any restrictions. The equation consists of multiplication, subtraction, and constants.

3. Check for denominators, square roots of negative numbers, or logarithms. Since there are no fractions with variables in the denominator, no even roots, and no logarithmic functions, the variable x can take any real value.

4. Determine the domain. For all linear polynomial equations, the domain is the set of all real numbers.

Final Answer

Domain: *(−∞,∞)

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