htidlaaolcom htidlaaolcom
  • 01-11-2018
  • Mathematics
contestada

Solve. x + 4 – 7x = 22

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choixongdong
choixongdong choixongdong
  • 01-11-2018

x + 4 – 7x = 22

Combine like terms

-6x + 4 = 22

Subtract 4 from both sides

-6x = 18

Divide both sides by -6

x = -3

Answer Link
monaibrahim1590
monaibrahim1590 monaibrahim1590
  • 01-11-2018

move +4 to the right side of the equal sign

x-7x=22-4

combine like terms

-6x=18

divide -6 both sides and x will be.....

-3

Answer Link

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