Question

A) ×+7=22

B) ×+15=51

C) ×-19=40

D) ×.25=50

E) 6×=42

F) 8×=88

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Answer 1

Respuesta:

1. X + 7 = 22

• X = 22 - 7
• X = 15

2. X + 15 = 51

• x =51-15
• x = 36

3. x - 19 = 40

x = 40 + 19

x = 59