Step-By-Step Guide: Solving Equations For X By Isolating Variables

2 (x + 2) = 2

x = -1

To solve this equation for x, we need to isolate x on one side of the equation.

First, let’s simplify the left-hand side by using the distributive property of multiplication:

2(x + 2) = 2x + 4

Now, we have:

2x + 4 = 2

To isolate x, we need to get rid of the constant term on the left-hand side. We can do this by subtracting 4 from both sides:

2x + 4 – 4 = 2 – 4

Which simplifies to:

2x = -2

Finally, we can solve for x by dividing both sides by 2:

2x/2 = -2/2

x = -1

Therefore, the solution for this equation is x = -1.

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