Solve the rational equation: 7 - 2/x = 4 + 10/x

Mathematics

2 answers:

iogann1982 [59]3 years ago

8 0

Answer:

x=4

Step-by-step explanation:

-12/x=-3

12=3x

3x=12

x=4

vlabodo [156]3 years ago

7 0

Answer:

7 - 2 / x = 4 + 10 / x

or , 7 - 4 = 10 / x + 2 / x

or , 3 = 12 / x

or , x = 12 / 3

Therefore , x = 4

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