Question

2x-5=7x+25 cat este rezultatul
am nevoie urgent de raspuns​

Answer 1

Răspuns:

2x-5=7x+25

-5-25=7x-2x

5x=-30

x=-30:5

x=-6

Answer 2

2x - 5 = 7x + 25

2x - 7x = 25 + 5

- 5x = 30

5x = - 30

x = - 30 : 5

x = - 6