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If there is more then more solution, separate them with commas.)
(2x + 9)(3-z) = 0

Respuesta :

ghanami

Answer:

Step-by-step explanation:

hello :

(2x + 9)(3-z) = 0  means : 2x+9=0 or 3-z=0

x= -9/2  or  z=3

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