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helppppp

+1

772

1

860: =20

Guest 11.12.2018

1⁺⁰ Answers

+15046

0

860 : x = 20 | mal x

860 = 20 * x | durch 20

820 / 20 = x

x = 41

860 : 41 = 20

!

asinus 11.12.2018

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