Question

3) 33+ 8x = -5x + 72​

Answer 1

Ответ:

33 + 8х = -5х + 72

8х + 5х = 72 - 33

13х = 39 | :13

х = 3

Answer 2

Ответ:

х=3

Пошаговое объяснение:

8х + 5х=72-33

13х=39

х = 3

ответ: 3

Answer 3

To solve the equation 33 + 8x = -5x + 72 for x, you'll want to isolate the variable x on one side of the equation. Here are the steps to do that:

1. Start by moving the terms with x to one side of the equation and the constant terms to the other side. You can do this by adding 5x to both sides and subtracting 33 from both sides to keep the equation balanced:

   33 + 8x + 5x = -5x + 5x + 72 - 33

2. Simplify both sides of the equation:

   33 + 13x = 0 + 72 - 33

3. Continue to simplify:

   13x + 33 = 72 - 33

4. Subtract 33 from both sides to isolate the 13x term:

   13x = 72 - 33

5. Subtract 33 from 72:

   13x = 39

6. Finally, divide both sides by 13 to solve for x:

   x = 39 / 13

   x = 3

So, the solution to the equation is x = 3.