lezeira
lezeira lezeira
  • 12-12-2013
  • Mathematics
contestada

10u + 7 = 8 ( 2u - 4 ) - 9

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tomek1172
tomek1172 tomek1172
  • 12-12-2013
10u+7=8(2u-4)-9
10u+7=16u-32-9
10u+7=16u-41
6u=48 /:6
u=8
Answer Link
marekmichalikexperim
marekmichalikexperim marekmichalikexperim
  • 15-01-2020

Answer:

8

Step-by-step explanation:

Answer Link

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