Given the following equations, solve for x.
2x + 3 = 7
2x + 3 = 7
2x = 4
x = 2
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Given the following equations, solve for x.

### Response:
2x + 3 = 7
2x = 4
x = 2