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3 years ago

Solve(4/x)-(2/5)=(6/x)

Mathematics

2 answers:

garik1379 [7]3 years ago

6 0

(4/x) - (2/5) = (6/x)

Move the variables to one side:

-(2/5) = (6/x) - (4/x)

Then simplify:

-(2/5) = (2/x)

-(2/5)x = 2

x = -5

You can check by substituting the solution back in, replacing the variable.

Volgvan3 years ago

3 0

The answer is x = -5

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