2 years ago

Absolute value inequalities with fractions

Mathematics

1 answer:

Harlamova29_29 [7]2 years ago

3 0

|x - 2x/5| <= 10
|5x - 2x| <= 50
3x <= 50
x <= 50/3

-|5x - 2x| <= 50
-3x <= 50
x >= - 50/3

answer

-50/3 <= x <= 50/3

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