SOLUTION: Solve and graph on a number line:
1.1. 5(2 – x) < -6x + 8
1.2. |3x – 2| > 1
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Question 702832: Solve and graph on a number line:
1.1. 5(2 – x) < -6x + 8
1.2. |3x – 2| > 1
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Solve and graph on a number line:
1.1. 5(2 – x) < -6x + 8
10-5x<-6x+8
x<-2
number line
<===-2)............>
solution: (-∞,-2)
..
1.2. |3x – 2| > 1
..
3x – 2 > 1
3x > 3
x > 1
or
-3x+2>1
-3x > -1
divide both sides by -3 and reverse inequality sign
x < 1
number line
<===)1(===>
solution: (-∞,1) U (1,∞)
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