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What is 2x+y=12 and 3x-18=y which are linear equations but need to be solved by elimination

What is 2x+y=12 and 3x-18=y which are linear equations but need to be solved by elimination
asked 37.9k views
13 votes
What is 2x+y=12 and 3x-18=y which are linear equations but need to be solved by elimination

asked
User Hfisch
by
8.2k points

1 Answer

6 votes

Answer:

x=6,y=0

Explanation:

2x+y=12

3x-y=18

5x=30

x=6

6(3)-y=18

18-y=18

y=0

answered
User Aemre
by
7.9k points
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