Question

Solve the following equations:-

3. 21 - 3 (x - 7) = x + 20

4. 3(y - 7) - 2 (3y - 4) = (2 - 5y)

I want a clear answer with all the steps mentioned!​

Answer 1

Answer:

here, hope this helps and sorry for mistakes( well I don't think there are any mistakes? anyways..)

Answer 2

I HOPE it's HELPFUL for you