Question

У-2/7у=5 помогите пж​

Answer 1

Ответ:

Пошаговое объяснение:

у-2/7у=5

5/7у=5

у=5:5/7

у=5*7/5

у=7

Answer 2

Ответ:

у=7

Пошаговое объяснение:

у-2/7у=5

у=7/7

7/7-2/7=5

у=7

Надеюсь объяснение понятноеʕ •ᴥ•ʔ

Answer 3

To solve the equation -2/7u = 5, we need to isolate the variable u. Here's how you can do it step by step:

Step 1: Multiply both sides of the equation by -7/2 to eliminate the fraction: -7/2 * (-2/7u) = -7/2 * 5

Simplifying the left side of the equation: -7/2 * (-2/7u) = 1u

Step 2: Simplify the right side of the equation: -7/2 * 5 = -35/2

So, the equation becomes: u = -35/2

Therefore, the solution to the equation -2/7u = 5 is u = -35/2.

I hope this helps! Let me know if you have any further questions.