Question

m+x=n- p , for x
A) X=-p+n+m
B) x=-m+n-p
C) x=m- n + p
D) x=-m-n+p

Answer 1

Answer:

x = n - m - p

Step-by-step explanation:

Solve m+x=n- p for x.

Start by subtracting m from both sides.  This isolates x as desired:

m + x = n - p

-m       = -m

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x = n - m - p