Question

1000 + 2000 + 3000 x X = 12 000

tìm X 

tk nhé 

Answer 1

1000+2000+3000 x X= 12000

=> 6000 x X = 12000

=> x=2

Answer 2

6000 x X = 12 000

            X = 12 000 : 6000

            X = 2

tk nhe