Respuesta :

ayah1
4(6 + 7) = 4 * 6 + x * 7

4(6) + 4(7) = 4 * 6 + x * 7

24 + 28 = 4 * 6 + x * 7

24 + 28 = 24 + x * 7        (subtract each side by 24)
-24          -24 

28 = x * 7                (divide each side by 7)

28/7 = x

4 = x


The value of x is 4


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