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2 votes
What is the answer for
r(x)=-x–7

1 Answer

5 votes

Answer:

r(x) = -7

Explanation:

r(x) = -x - 7

+ 7 + 7

7 = -x

÷ -x ÷ -x

7/-1 = x

-7 = x

User Phuah Yee Keat
by
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