Find the Domain 0.2(x+2)-0.5(x+2)=0.3x-0.6

Problem

0.2*(x+2)−0.5*(x+2)=0.3*x−0.6

Solution

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

2. Analyze the expressions on both sides of the equation. The equation consists of polynomials (specifically, linear terms and constants).

3. Determine if there are any restrictions on the variable x Restrictions typically occur with denominators (which cannot be zero), square roots of negative numbers, or logarithms of non-positive numbers.

4. Conclude that since there are no fractions with variables in the denominator, no radicals, and no logarithms, the variable x can be any real number.

Final Answer

Domain: *(−∞,∞)

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