Answer: (this is solving for m)
m= −4
/7
n + −8
/7
Step-by-step explanation:
7m + 4n + 8+ −4n =0 + −4n
7m + 8= −4n
7m + 8 + −8 = −4n + −8
7m = −4n − 8
7m
/7 = (−4n − 8 )
/7
m= −4
/7
n + −8
/7
Break the parenthesis and distribute negative if needed but there are no negatives in front so we don’t have to do that. So we get 5b -9 + b + 8 So after combining like terms we get 6b -1
Your answer is 75, hope this helps you!
Answer:
I believe the answer is c
Step-by-step explanation:
What i got tho was... 3x-5y=-20
