Question

tìm x

x + 2581 = 4621

935 - x = 532

1885 : x = 5

x : 24 = 2507

Answer 1

x = 4621 - 2581 

x = 2040

 

x = 935 - 532

x = 403

 

x = 1885 : 5

x = 377

 

x = 2507 x 24

x = 60168

Answer 2

a. x + 2581 = 4621

=> x = 4621 - 2581

=> x = 2040

b.935 - x = 532

=> x = 935 - 532

=> x = 403

c.

1885 : x = 5

=> x = 1885 : 5

=> x = 377

d. x : 24 = 2507

=> x = 2507 x 24

=> x = 60168

Answer 3

x + 2581 = 4621

x             = 4621 - 2581

x             = 2040

935 - x = 532

         x = 935 - 532

         x = 403

1885 : x = 5

           x = 1885 : 5

           x = 377

x : 24 = 2507

x        = 2507 x 24

x        = 60168

Answer 4

377

Answer 5

x = 4621 - 2581 

x = 2040

x = 935 - 532

x = 403

x = 1885 : 5

x = 377

x = 2507 x 24

x = 60168