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21 votes
21 votes
Find the direct variation of y-x=4 (PLEASE TRY TO EXPLAIN THE ANSWER)​

User Israel Altar
by
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1 Answer

13 votes
13 votes

Answer: x = -4 + y

Explanation:

Subtract y from both sides y- x - y = 4 - y

Simplify -x = 4 - y

Divide by -1

-x ÷ -1,

4 ÷ -1,

y ÷ -1,

Simplify x = -4 + y

User Skargor
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3.0k points