fory0han07 fory0han07
  • 26-02-2021
  • Mathematics
contestada

What must be added to both sides of the equation x – 12 = 15 to isolate the variable?
a. -15
b. -12
c. 12
d. 15

Respuesta :

randomperson77
randomperson77 randomperson77
  • 26-02-2021

Answer:

c. 12

Step-by-step explanation:

To isolate the variable, you need to cancel out whatever's on the same side of the variable by using the inverse of the operation.

Hope this helps!! Have an awesome day φ(*^0^)

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