#LookUp: A Parenting Guide to Screen Use

#LookUp: A Parenting Guide to Screen Use

Matematika pada gambar di atas nilai x =​

pada gambar di atas nilai x =​

[tex] \frac{8}{12} = \frac{x}{x + 6} [/tex]

8( x + 6 ) = 12x

8x + 48 = 12x

48 = 12x - 8x

48 = 4x

x = 12

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