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Solve the inequality: 2x - 5 is greater or equal to -x +12. Give your answer as an interval.

 Mar 1, 2020
 #1
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2x-5 >= -x +12      add 'x' to both sides of the equation

3x -5  >=   +12    add 5 to both sides

3x  >= 17

x >=  17/3

 

[ 17/3 , +inf)

 Mar 1, 2020

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