littlememe101 littlememe101

16-09-2021
Mathematics

contestada

Given: 5n - 42 = 12n
Prove: n = -6

I need statements and reasons

Respuesta :

starrysunny999 starrysunny999

16-09-2021

Answer:

5n-42 = 12n

-5n -5n

----------------------

-42 = 7n

___ ___

7 7

--------------------------

-6 = n

Step-by-step explanation:

um for reasoning: get all the n variables to one side and solve for n (dont know how much more to reason)

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