alante
  • alante
Solve the inequality: 8 − 2x < 4 need help
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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alekos
  • alekos
well first you subtract both sides by 8 what do you get?
alante
  • alante
@alekos -2
alekos
  • alekos
No. what happens when you subtract 8 from the value on the RHS

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More answers

alante
  • alante
idk @alekos
alekos
  • alekos
what is 4 - 8 ?
alante
  • alante
-4 @alekos
alekos
  • alekos
what do we get when we subtract 8 from the LHS i.e 8 - 2x - 8 = ?
alante
  • alante
@alekos u get 6 idk
alekos
  • alekos
8 - 2x - 8 = -2x so the LHS is now -2x and the RHS is -4 i.e -2x < -4 what do you think we should do know?
anonymous
  • anonymous
isn't it a fraction????
alante
  • alante
its -2 @alekos
anonymous
  • anonymous
nevermind lol\
alekos
  • alekos
No. we divide both sides by 2
alekos
  • alekos
what do we get?
alante
  • alante
x<-2 @alekos
alekos
  • alekos
No. you're just guessing We get -x < -2
alekos
  • alekos
one more step and we're done any idea?
alante
  • alante
@alekos divide???
alekos
  • alekos
No, multiply both sides by -1
alekos
  • alekos
and we get?
alekos
  • alekos
well?
alante
  • alante
@alekos x>2x
alekos
  • alekos
No its x>2
alekos
  • alekos
nice try
alante
  • alante
oh well thank u for helping me
alante
  • alante
@alekos
alekos
  • alekos
thats fine. hope you learnt something
alante
  • alante
i did @alekos thank u

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