hatchert hatchert
  • 31-08-2015
  • Mathematics
contestada

how do you find the answer to: -4x + 7 = 11

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TSO
TSO TSO
  • 31-08-2015
-4x + 7 = 11

Subtract 7 on both sides

-4x = 4

Divide by 4 on both sides

-x = 1

Divide by -1 on both sides

x = -1
Answer Link
Leader
Leader Leader
  • 31-08-2015
[tex]\sf-4x + 7 = 11\\-4x = 4\\x = -1[/tex]
Answer Link

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