reagan2022
reagan2022 reagan2022
  • 13-08-2019
  • Mathematics
contestada

- (m + 2) = 4(m + 1)

What does m equal?

Respuesta :

Kakitzu
Kakitzu Kakitzu
  • 13-08-2019

Answer:

m= -1.2

Step-by-step explanation:

Isolate the variable.

Answer Link
marcthemathtutor
marcthemathtutor marcthemathtutor
  • 13-08-2019

Answer:

m = -6/5

Step-by-step explanation:

- (m + 2) = 4(m + 1)     (expand the parentheses by distributive property)

m(-1) + 2(-1) = m(4) + 1(4)

-m - 2 = 4m + 4   (bring all the variables to one side and number to another)

-m - 4m = 4 + 2

-5m = 6

m = -6/5

Answer Link

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