132k views
4 votes
Solve:3x+3y=27 and its algebra

User Naufraghi
by
8.4k points

2 Answers

1 vote

Answer:

x = 9 - y

y = 9 - x

Explanation:

Solving for X:


3(x + y) = 27


x + y = (27)/(3)


x + y = 9


x = 9 - y

Solving for Y:


3(x + y) = 27


x + y = (27)/(3)


x + y = 9


y= 9 - x

Hence, the answer for x is x = 9 - y and the answer for y is y = 9 - x.

User HGPB
by
7.6k points
3 votes

Answer: X=9-y

Explanation:

User Daniel Gehriger
by
8.3k points

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