Question

Решите уравнение 4икс+7=-28-икс. Заранее сябки!!

Answer 1

5х=-28-7 5х=-35 х=-7

Answer 2

Solving the Equation 4x + 7 = -28 - x

To solve the equation 4x + 7 = -28 - x, we can follow these steps:

1. Combine like terms on one side of the equation. 2. Solve for the variable x.

Step 1: Combine Like Terms

To combine like terms, we can add x to both sides of the equation to have all the x terms on one side.

Adding x to both sides: 4x + x + 7 = -28 - x + x 5x + 7 = -28

Step 2: Solve for x

Next, we can isolate the variable x by subtracting 7 from both sides of the equation.

Subtracting 7 from both sides: 5x + 7 - 7 = -28 - 7 5x = -35

Now, we can solve for x by dividing both sides by 5. Dividing by 5: 5x / 5 = -35 / 5 x = -7

So, the solution to the equation 4x + 7 = -28 - x is x = -7.