rose29282822 rose29282822
  • 10-03-2021
  • Mathematics
contestada

i need help with this plss

i need help with this plss class=

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 15-03-2021

Answer:

6m - 15 = 9m+9

Step-by-step explanation:

Looking at option b;

6m - 15 = 9m+9

Collect the like terms

6m-9m= 9 + 15

-3m = 24

Divide both sides by -3

-3m/-3 = 24/-3

m = -8

Hence the equation that has -8 as solution is 6m - 15 = 9m+9

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