Question

afla numarul x ? a) 1.. 823-x=597 ? 2.. x-198=5718 b) 1.. x*5=85? 2.. x:8=165? 3.. 90:x=9?

Answer 1

Greetings!

A)

1) 823 - x = 597

x = 823 - 597

x = 226

2)

x - 198 = 5718

x = 5718 + 198

x = 5916

B)

1)

x * 5 = 85

x= 85 ÷ 5

x = 17

2)

x ÷ 8 = 165

x = 165 * 8

x = 1320

3)

90 ÷ x = 9

x = 90 ÷ 9

x = 10

Sper ca te-am ajutat!