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bridget101
bridget101 bridget101
  • 27-12-2014
  • Mathematics
Answered

Solve the linear equation x+x+2+x+4+x+6=-28

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Verified Answer :

konrad509
konrad509 konrad509
  • 27-12-2014

\(x+x+2+x+4+x+6=-28\\ 4x=-40\\ x=-10\)

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Lilith
Lilith Lilith
  • 27-12-2014

\(x+x+2+x+4+x+6=-28\\\\4x+12=-28\ \ |\ subtract\ 12\ to\ both\ sides\\\\4x=-28-12\\\\4x=-40\ \ | \ divide \ both \ sides\ by\ 4\\\\x=-10\)


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