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Solve this equation.

asked May 15, 2019 154k views

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Solve this equation.

Solve this equation.-example-1

Mathematics
middle-school

by Anny

7.9k points

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2 Answers

4 votes

Answer:

Explanation:

Solve this equation.-example-1

Rohit Shinde answered May 17, 2019

by Rohit Shinde

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3 votes

$-(2)/(5)x-9 < (9)/(10)\qquad|\cdot10\\\\2(-2x)-90 < 9\qquad|+90\\\\-4x < 99\qquad|\text{change the signs}\\\\4x > -99\qquad|:4\\\\x > -(99)/(4)$

Andreas Radauer answered May 20, 2019

by Andreas Radauer

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