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rangergang2002
rangergang2002 rangergang2002
  • 09-03-2016
  • Mathematics
Answered

solve for x: -3x + 4 = -8

Verified Answer :

Anonymous Anonymous
  • 09-03-2016

Hi there, to solve this problem we have to do this, Add -4 on both sides, 4+-4+-3x=-8+-4. Now you should have, -3x=-12. Lastly, we divide each side by -3, which gives us x=4. Therefore, the answer is x=4. Hoped I helped. :)

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Willchemistry
Willchemistry Willchemistry
  • 09-03-2016
  • 3 x + 4 = - 8

    subtract 4 from both sides :

    - 3 x + 4 - 4 = - 8 - 4

    - 3 x = - 12

    Divide both sides by : - 3

    - 3 x / 3 = - 12 / - 3

    x = 12 / 3

    x = 4

    hope this helps!
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