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Question 5 of 10 Solve the rational equation: 7 - 2/x = 4 + 10/x O A. x= 4 O B. x= 10 OC. x=12/11 O D. There is no solution.
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Question 5 of 10

Solve the rational equation:
7 - 2/x = 4 + 10/x
O A. x= 4
O B. x= 10
OC. x=12/11
O D. There is no solution.

User Dipanshu Chaubey
by
8.1k points

1 Answer

11 votes
a. x=4

explanation:
you determine the defined range x≠0, then write all of the division as a fraction, move your terms, calculate, multiply on both sides, move variable to the left, divide and get x=4
User Pedro Felix
by
7.9k points
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