ledgred07
ledgred07 ledgred07
  • 25-02-2021
  • Mathematics
contestada

Lisa thought of a number. She added to it another number, which
was 9 less than her number. The result was 5. What was Lisa’s
number?

Respuesta :

fluffypsychobunny
fluffypsychobunny fluffypsychobunny
  • 25-02-2021

Answer:

x = 7

Step-by-step explanation:

x + x - 9 = 5

2x = 14

Answer Link
gerbis
gerbis gerbis
  • 25-02-2021

Answer: Her number is 7

Explanation: 7+(-2)=5

Answer Link

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