noorulhudha1984 noorulhudha1984

30-09-2020
Mathematics

contestada

solve 15/4 - 7x =9 (someone please answer )

Respuesta :

ricchad ricchad

30-09-2020

Answer:

x = -3

Step-by-step explanation:

15 - 7x = 9

4

-7x = 9(4) - 15

x = 21/-7

x = -3

proof:

15 - 7(-3) = 9

4

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