Seudónimo Seudónimo
  • 14-12-2016
  • Mathematics
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Solve. 5x - 5 = 50 A) x = 8 B) x = 9 C) x = 10 D) x = 11

Respuesta :

DeathTheKid101 DeathTheKid101
  • 14-12-2016
The answer would be D) x = 11.

Add 5 to both sides (5x = 50 + 5)

Simplify 50 + 5 to 55 (5x = 55)

Divide both sides by 5 (x = 55/5)

Simplify 55/5 to 11 (x = 11)
Answer Link
jonypooh
jonypooh jonypooh
  • 14-12-2016
5x-5=50
 5(11)-5=50
55-5=50
d.)x=11
Answer Link

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