2 years ago

The value of m in the following system of equations is:

1 answer:

7 0

N=m-2

m-2n=8, using n from above in this equation yields:

m-2(m-2)=8 perform indicated multiplication

m-2m+4=8 combine like terms on left side

-m+4=8 subtract 4 from both sides

-m=4 divide both sides by -1

m=-4

So the correct answer is A) m=-4

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