gissell95 gissell95
  • 10-09-2020
  • Mathematics
contestada

3(A) + 1 = 10
why is this A?

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kristinab1433
kristinab1433 kristinab1433
  • 10-09-2020
Subtract 1 on both sides. Leaves you with 3a=9. Divide 3 and a would =3
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slithersnake68 slithersnake68
  • 10-09-2020

3(A) + 1 = 10

- 1 -1

3a=9

3 3

a=3

Answer Link

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