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iren2701 [21]
3 years ago
12

|3x+5|+2=4 Solve this absolute value equation

Mathematics
2 answers:
Alex777 [14]3 years ago
4 0
|3x+5|+2=4   
|6x+10|=4
|6x|= -6
|-1|
x=1
xenn [34]3 years ago
4 0
|3x + 5| + 2 = 4
3x + 5 + 2 = 4
3x + 7 = 4
<u>       -7  -7</u>
      <u>3x</u> = <u>-3</u>
       3      3
        x = -1
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