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2 votes
What is the solution to 21x+7y=42
−5x+5y=10


User Jose Rojas
by
4.6k points

2 Answers

2 votes

Answer:is it a y intercept

Explanation:

User Avinar
by
5.3k points
6 votes

Answer:

y=-3x+6

y=x+2

Explanation:

User Hai Nguyen
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