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Mathematics

Answered

Solve by using process of elimination: 8x+2y=20 -4x+y=2

Answer :

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Answer:

12x+y=18

Step-by-step explanation:

8x+2y=20-4x+y=2

{20-2=18}

4x+8x=12x

2y-y=y

12x+y=18

I M NOT SURE OF THE ANSWER THOUGH

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