Respuesta :

fr0gg
x = 8
because 8 x 2 = 16
16 - 9 = 5
5 x 3 = 15

Answer:

x = 7

Step-by-step explanation:

Given

3(2x - 9) = 15 ( divide both sides by 3 )

2x - 9 = 5 ( add 9 to both sides )

2x = 14 ( divide both sides by 2 )

x = 7

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