AadhavN23298 AadhavN23298
  • 03-11-2022
  • Mathematics
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∣+8∣−5=2Group of answer choicesv = -1 and v = -15v = -1 and v = -5No Solutionv = -15 and v = 15

852Group of answer choicesv 1 and v 15v 1 and v 5No Solutionv 15 and v 15 class=

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SopheeV348936 SopheeV348936
  • 03-11-2022

Given:

[tex]|v+8|-5=2[/tex][tex]|v+8|=2+5[/tex][tex]|v+8|=7[/tex]

case (1)

[tex]v+8=7[/tex][tex]v=7-8[/tex][tex]v=-1[/tex]

Case (2)

[tex]-(v+8)=7[/tex][tex]-v-8=7[/tex][tex]v=-8-7[/tex][tex]v=-15[/tex]

Therefore,

[tex]v=-1,-15[/tex]

1st option is the correct answer.

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