Question

(n-x)=3 find value of xandn
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Answer 1

Step-by-step explanation:

(n-x)=3

n=3+x

substituting it we get

(n-x)=3

(3+x)+x=3

3+2x=3

2x=3-3

2x=0

x=0/2

x=0

substituting it we get

n=3+x

n=3+0

n=3

hence, the value of x is 0 and n is 3