anonymous
  • anonymous
12x-8-7x+2=4 whats x and how did you find it?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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anonymous
  • anonymous
simplify to 5x-6=4 then simplify to 5x=10 x=10
anonymous
  • anonymous
combine like terms
KatrinaKaif
  • KatrinaKaif
Add like terms first: 12x - 7x - 8 + 2 = 4 4x - 6 = 4 Bring the -6 to the other side by adding it 4x = 4 + 6 4x = 10 Divide by 4 x = 10/4 Then simplify = 5/2

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anonymous
  • anonymous
12x-8-7x+2=4 5x-6=4 5x=4+6 5x=10 x=10/5 x =2
KatrinaKaif
  • KatrinaKaif
AH sorry Abhishek is right..Substraction was wrong..Sorry!!!
anonymous
  • anonymous
ohh, my bad, i agree, dont use my answer
anonymous
  • anonymous
no problem kat:))))
KatrinaKaif
  • KatrinaKaif
=) Thanks guys =)

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