aberrrrhan aberrrrhan
  • 17-10-2019
  • Mathematics
contestada

If 12x-36=-6, what is the value of x-3?

Respuesta :

Moalhazaa
Moalhazaa Moalhazaa
  • 17-10-2019

Answer:

-1/2

Step-by-step explanation:

12x-36=-6

12x=36-6

x=30/12 = 5/2

For X-3 :

5/2 - 3 = -1/2

Answer Link
enika
enika enika
  • 17-10-2019
12х=-6+36
12х=30
х=30:12
х=2.5

х-3
2.5-3
-0.5
Answer Link

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