Seudónimo Seudónimo
  • 06-10-2016
  • Mathematics
contestada

Solve for x: −2x + 5 < 7


x > −1
x < −1
x > −6
x < −6

Respuesta :

Zayence
Zayence Zayence
  • 06-10-2016
-2x + 5 < 7
-5 -5
-2x < 2
/-2 /-2
x > -1
When multiplying or dividing by a negative number, flip the inequality.
Answer Link
tissuebox tissuebox
  • 06-10-2016
I believe the answer is x>-1
Answer Link

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