Certainly! Let’s go through the process of solving the equation \(2x + 3 = 2x + 7\) step by step with detailed explanations for each step.
Step 1: Write Down the Original Equation
We start with the given equation:
\[
2x + 3 = 2x + 7
\]
Step 2: Simplify the Equation
Our goal is to isolate \(x\) on one side of the equation. To begin, we can try to eliminate \(2x\) from both sides. This helps us see if there are any values of \(x\) that satisfy the equation.
Step 3: Subtract \(2x\) from Both Sides
We subtract \(2x\) from each side of the equation:
\[
(2x + 3) - 2x = (2x + 7) - 2x
\]
This simplifies to:
\[
3 = 7
\]
Step 4: Analyze the Result
Now we have the statement \(3 = 7\). This is clearly a contradiction—it’s not a true statement.
Step 5: Conclusion
Because we reached a contradiction, it indicates that there are no values of \(x\) that can make the original equation true. In the context of algebra, when an equation simplifies to a false statement like \(3 = 7\), it tells us that the two sides of the original equation will never be equal regardless of the value assigned to \(x\).
Final Result
As a result, we conclude that the equation \(2x + 3 = 2x + 7\) has:
None (no solutions).
In summary:
- If two expressions are set equal and simplifying leads to a false statement, the equation has no solutions.
- We confirm that the correct answer is None.