SOLUTION: Tell whether the following system has one solution, infinitely many solutions or no solution: x= -7y+34 x+7y=32

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Question 415598: Tell whether the following system has one solution, infinitely many solutions or no solution:
x= -7y+34
x+7y=32
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The first equation is equivalent to x%2B7y+=+34. If some solution (x,y) satisfies x%2B7y+=+34, it must also satisfy the second equation x%2B7y+=+32. This implies 34 = 32, no solutions.