Question

va rog mult ajutati-ma dau coroana​

Answer 1

Răspuns:

x-36=36×36

x-36=1296

x=1296+36

x=1333

27+2x= 27×27

27+2x=729

2x=729+27

2x=756

x=756÷2

x=378

650-x= 4225÷65

650-x=65

-x=65 -650

-x= -586 / ×(-1)

x=586