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12-02-2021
Mathematics

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

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12-02-2021

Answer:

x=6,y=0

Step-by-step explanation:

2x+y=12

3x-y=18

5x=30

x=6

6(3)-y=18

18-y=18

y=0

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