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Y=2x x+y=9 Solve using substitution
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Y=2x
x+y=9
Solve using substitution

User MattBlack
by
8.1k points

1 Answer

2 votes

Answer:

x = 3; y = 6

Explanation:

x + 2x = 9

3x = 9

x = 3

User Cem U
by
7.9k points
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