angelchloue
angelchloue angelchloue
  • 08-09-2019
  • Mathematics
contestada

Solve the equation:

a+20=11

Respuesta :

123456unknown63 123456unknown63
  • 08-09-2019

Answer:

a=

Step-by-step explanation:

a +20=11

-20 - 20

a= -9

Answer Link
grace6974 grace6974
  • 08-09-2019
subtract 20 on each side, you get a=-9
Answer Link

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