3 years ago

What is m in the simultaneous equation M -n=1 M+n=3

Mathematics

2 answers:

Lady bird [3.3K]3 years ago

8 0

The simultaneous equations is missing +8

Nady [450]3 years ago

6 0

Answer:

m is 2

Step-by-step explanation:

If you add the two equations together you get

2m=4

m=2

Plug this value in for m to solve for n

2-n=1

-n= -1

n=1

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