9x + 17x = …7z + 5z = …biar g ninggalin jejak ._​

Penjelasan dengan langkah-langkah:

= 9x + 17x

= (9 + 17)x

= 26x

= 7z + 5z

= (7 + 5)z

= 12z

9x + 17x

= (9x + 17x)

= (9 + 17)x

= 26x

7z + 5z

= (7z + 5z)

= (7 + 5)z

= 12z