kamillaimoya kamillaimoya
  • 09-12-2020
  • Mathematics
contestada

8+3m= -7
3m= -7-8
3m= -15
How to verify this answer

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 09-12-2020

Answer:

see below

Step-by-step explanation:

8+3m= -7

Subtract 8 from each side

3m+8-8= -7-8

Combine like terms

3m= -15

Divide each side by 3

3m/3 = -15/3

m = -5

Check

8+3m= -7

8+3(-5) = -7

8-15 = -7

-7 = -7

m = -5 is the solution

Answer Link
poojithanemala
poojithanemala poojithanemala
  • 09-12-2020

Step-by-step explanation:

8+3m=-7

3m= -7-8

3m=-15

m= -5

Answer Link

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