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Solve the system of equations by graphing. 2x+y=6. x+2y=6
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2 votes
Solve the system of equations by graphing. 2x+y=6. x+2y=6

User LMGagne
by
7.4k points

1 Answer

1 vote
2x + 1y = 6 ⇒ 4x + 2y = 12
1x + 2y = 6 ⇒ 1x + 2y = 6
3x = 6
3 3
x = 2
2x + y = 6
2(2) + y = 6
4 + y = 6
- 4 - 4
y = 2
(x, y) = (2, 2)
User Daizuozhuo
by
7.7k points
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