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Solve 5/x-3 = 10/x Mutilple choice answers : A) 2 B)3 C)5 D)6

Solve 5/x-3 = 10/x Mutilple choice answers : A) 2 B)3 C)5 D)6
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1 vote
Solve 5/x-3 = 10/x
Mutilple choice answers :
A) 2
B)3
C)5
D)6

asked
User Sonja
by
7.7k points

1 Answer

4 votes
5/(x-3) = 10/x

Cross multiply

5x = 10(x-3)

Distribute

5x = 10x - 30

Isolate the "x"s on one side and solve for x

30 = 5x

Divide both sides by 5

x = 30/5 = D) 6
answered
User Keishla
by
8.9k points
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