Final answer:
The question seems to mention adding values to both sides of an equation. To solve for x, it's essential to consider the context and test which of the potential values makes sense. The operation of adding or subtracting is sign-sensitive, leading to different outcomes.
Step-by-step explanation:
The initial question seems to suggest an equation where values are added to both sides, but without a clear equation, we cannot find the exact value of x. However, we can discuss general principles for solving equations. When adding the same value to both sides of an equation, the equality is maintained.
In the context of solving equations with two potential values for x, often only one of the values will make logical or physical sense in a real-world scenario. For example, when given x = 0.0216 or x = -0.0224, context is needed to determine which value is feasible. A common approach is to test both values in the original equation or scenario to see which one makes sense.
To demonstrate the effects of adding and subtracting numbers with different signs, consider the following examples: 5-(+3) which simplifies to 2, and 2-(-6) which simplifies to 8. Similar rules apply when multiplying or dividing numbers; the sign of the result depends on the signs of the numbers involved.