brianna7753 brianna7753
  • 24-01-2020
  • Mathematics
contestada

what does -m+8=4m-7
equal
​

Respuesta :

Yang100
Yang100 Yang100
  • 24-01-2020

Answer:

3

Step-by-step explanation:

-m+8=4m-7

8=4m-(-m)-7

8=4m+m-7

8=5m-7

5m=8+7

5m=15

m=15/5

m=3

Answer Link
sammblann2625 sammblann2625
  • 24-01-2020
The answers for -m+8=4m-7 is 3
Answer Link

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