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Can someone help me with number 2. Please explain your answer.

Can someone help me with number 2. Please explain your answer.
asked 69.5k views
1 vote
Can someone help me with number 2. Please explain your answer.

Can someone help me with number 2. Please explain your answer.-example-1
asked
User Dave Ward
by
7.7k points

1 Answer

1 vote
4x+y = 20
3x+y = 2
4x+y-3x-y = 20-2
x = 18

3x+y = 2
3.18 + y = 2
54 + y = 2
y = -52
answered
User Yunandtidus
by
7.5k points
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