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3x + y = -5, 6x + 2y = 10 with substitution

3x + y = -5, 6x + 2y = 10 with substitution
asked 218k views
2 votes
3x + y = -5, 6x + 2y = 10 with substitution

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User Torkleyy
by
8.2k points

2 Answers

5 votes
Alright.

6x+2y=10
3x+y=-5 times the bottom one by 2

6x+2y=-10 is the new equation.
Therefore as you can see the the X and Y variables match but the starting points don’t match. So there is no solution.

answered
User Kingledion
by
8.0k points
5 votes

Answer:

no solution is the answer

answered
User GNOKOHEAT
by
8.3k points
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