Question

$3x/4=9$
ayuda plisssssssssss

Answer 1

Respuesta:

x - 4 = 11

7 + x = 12

x : 4 = 9

3x = 81

8x + 2 = 18 

x + 2 . 3 = 4 + 2

12x + 2 = 10 x  + 6

x + x + 1 + x + 2 = 15

9x + 8 = 71

5x - 28 = 32

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