Goldz757 Goldz757

10-04-2020
Mathematics

contestada

6u=3u+21 simplified please and thank you

Respuesta :

gabbysquishy gabbysquishy

10-04-2020

Answer:

u=7

Step-by-step explanation:

6u=3u+21

subtract 3u on both sides

equals to

3u=21

divide 3 on both sides

3 cancels out

21 divided by 3 =7

u=7

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