Math

Solve for each 2u+5y=15 and 4u=20

Asked by AnneS2 on 10 Jul 06:58

Last updated by deborah621 on 25 Apr 20:52

1 Answers

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Answered by CherieS on 11 Jul 10:31

4u=20

4u/4=20/4

u=5

2u+5y=15

2(5)+5y=15

10+5y=15

10+5y-10=15-10

5y=5

5y/5=5/5

y=1