Question

vă rog ajutați-mă, dau coroană!!!​

Answer 1

Răspuns:

2 a.

3x=82050-36

3x=82014

x=82014 : 3

x=27338

b)

5x=12017+2378

5x=14395

x= 14395 : 5

x= 2878

c)

13x=4225 : 65

13x= 65

x=65 : 13

x= 5

d)

5x=82050 × 36

5x=2.953.800

x= 2.953.800 : 5

x= 590.760

e)

5x=12017-2377

5x= 9640

x=9640 : 5

x= 1928

f)

13x=4225 : 65

13x= 65

x= 65: 13

x= 5