cathy8
cathy8 cathy8
  • 21-05-2017
  • Mathematics
contestada

solve the inequality for x. Simplify the answer as much as possible: 56<7x

Respuesta :

jadegray201
jadegray201 jadegray201
  • 21-05-2017
Divide both sides of the inequality sign by 7

56 divided by 7 = 8

7x divded by 7 = x
Answer Link
mjankiewicz
mjankiewicz mjankiewicz
  • 21-05-2017
1)
56 < 7x | :7
8 < x => x > 8

Answer
x > 8

2)
56 < 7x
-7x < -56 | : (-7)
x > 8
Answer Link

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