brianna7753
brianna7753
24-01-2020
Mathematics
contestada
what does -m+8=4m-7
equal
Respuesta :
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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