Question

×-56=89 x+76=34 5×=75​

Answer 1

Respuesta:

1.

x - 56 = 89

x = 89 + 56

x = 145

Rpta: 145.

2.

x + 76 = 34

x = 34 - 76

x = -42

Rpta: -42.

3.

5x = 75

x = 15

Rpta: 15.