Question

720 : (90 - Х) =125 - 45

Answer 1

я не знаю чесно говорю помогите ему пж

Answer 2

To solve for the value of X in the equation:

720 / (90 - X) = 125 - 45

First, simplify the equation step by step:

1. Start with the right side: 125 - 45 = 80

2. Now, your equation becomes: 720 / (90 - X) = 80

3. To isolate X, multiply both sides of the equation by (90 - X):

   720 = 80 * (90 - X)

4. Divide both sides by 80:

   720 / 80 = 90 - X

5. Simplify the left side:

   9 = 90 - X

6. To isolate X, subtract 90 from both sides:

   -81 = -X

7. Finally, multiply both sides by -1 to solve for X:

   X = 81

So, the value of X in the equation is X = 81.