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10. What is the value of xin the equation below? 4 2 + 7 2
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18 votes
10. What is the value of xin the equation below?
4
2
+
7
2

10. What is the value of xin the equation below? 4 2 + 7 2-example-1
User Jonathanb
by
5.2k points

1 Answer

5 votes
2/x + 1/7 = 4/x

2/x + 4/x = -1/7 move the terms

Transform the expression

-2/x =-1/7 change the signs

2/x = 1/7 cross multiply

Final answer X= 14
User Jason Rahm
by
5.3k points
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