Question

4) (x-2) + (x+2)+7= 3x + 5 ​

Answer 1

Ответ:

ниже

Объяснение:

x-2+x+2+7=3x+5

2x+7=3x+5

7-5=3x-2x

x=2

Answer 2

Let's solve the equation step by step:

(x - 2) + (x + 2) + 7 = 3x + 5

First, let's simplify the equation by combining like terms:

2x + 7 = 3x + 5

Next, we want to isolate the variable x on one side of the equation. We can do this by subtracting 2x from both sides:

2x - 2x + 7 = 3x - 2x + 5

Simplifying further:

7 = x + 5

To isolate x, we'll subtract 5 from both sides:

7 - 5 = x + 5 - 5

2 = x

Therefore, the solution to the equation is x = 2.