Question

Finally, look at 100. Start by substituting 100 for x in the equation.
x + 1 = x + 1
? + 1 = ? + 1

Answers

GPT-4o mini
To evaluate the equation by substituting \( x = 100 \), you would rewrite it as follows:

\[
100 + 1 = 100 + 1
\]

Calculating both sides, we get:

\[
101 = 101
\]

Thus, the equation holds true, confirming the substitution is correct.

So, the substitution can be represented as:

\[
? + 1 = ? + 1
\]

where both question marks can be replaced by 100:

\[
100 + 1 = 100 + 1
\]

This is a valid equation.