Solving Equations: How to Isolate the Variable x Step by Step

2 (x + 2) = 2

To solve this equation, you need to isolate the variable x

To solve this equation, you need to isolate the variable x. Here’s how you can do it step by step:

1. Distribute the 2 to both terms inside the parentheses:
2 * x + 2 * 2 = 2

This simplifies to:
2x + 4 = 2

2. Subtract 4 from both sides of the equation to move the constant term to the other side:
2x + 4 – 4 = 2 – 4

This simplifies to:
2x = -2

3. Divide both sides of the equation by 2 to solve for x:
(2x) / 2 = (-2) / 2

This simplifies to:
x = -1

Therefore, the solution to the equation 2(x + 2) = 2 is x = -1.

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