Question

What is the value of 1 + x = 5, when x = 80? Enter your answer in the box.

Answer 1

The value of 1 + x = 5, when x = 80, is 81.

Step-by-step explanation:

In the given equation, 1 + x = 5, we substitute x with the given value of 80. The equation becomes 1 + 80 = 5. Now, to find the value of 1 + 80, we add the two numbers together, resulting in 81. Therefore, the final answer is 81.

To break it down further, the original equation, 1 + x = 5, is solved by isolating x. Subtracting 1 from both sides gives us x = 4. However, in the specific case provided, we are given that x is equal to 80. Therefore, the sum of 1 and 80 is calculated, yielding the final answer of 81.

It's important to understand the fundamental principles of algebra, where equations are balanced by performing the same operation on both sides to isolate the variable. In this instance, we simplified the equation by subtracting 1 from both sides and then substituted the known value of x to determine the sum.

Answer 2

The correct solution to the equation 1 + x = 5 is x = 4. There appears to be an error in the question as it also states x = 80, which is not suitable if we are solving for x in the given equation.

Step-by-step explanation:

The equation given is 1 + x = 5. The value of x that would satisfy this equation is x = 4.

However, the question provides an additional condition, stating x = 80, which does not make sense in the context of the original equation.

This seems to be an error, as putting x = 80 into the equation 1 + x = 5 would not result in a true statement.

In a standard approach to solving for x, one would subtract 1 from both sides of the equation to find x = 4, not 80.

If, however, the question is actually asking about an unknown population or value based on probability or considering the value x as a variable in a statistical context, further clarification or information would be needed to provide a correct answer.