Question

Solve for x:
2x + 3 = 7

Answer 1

the solution for x is x = 2

Explanation:

To solve for x, we need to get x by itself on one side of the equation. First, we can subtract 3 from both sides to get:

2x + 3 - 3 = 7 - 3

Simplifying the left side gives us:

2x = 4

Then, we can divide both sides by 2 to get:

2x / 2 = 4 / 2

Simplifying the left side gives us:

x = 2

Answer 2

x = 2

Explanation:

First, subtract 3 from both sides.

2x + 3 = 7

- 3 -3

2x = 4

Then, divide both sides by 2.

2x / 2 = 4 / 2

x = 2