Respuesta :

7 × (3 + 8) = x
7 × 11 = x
77 = x or x = 77
The answer would be x = 77.

1. 7 * 11 = x (simplify 3 * 8 to 11)

2. 77 = x (simplify 7 * 11 to 77)

3. x = 77