SOLUTION: Please help me solve this equation: Is the ordered pair (0,5) a solution of the system of linear equations x+y=5, -5x+2y=10? yes or no
Thank you so much for taking out the time
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Question 201792This question is from textbook McDougal Littell Algebra 1
: Please help me solve this equation: Is the ordered pair (0,5) a solution of the system of linear equations x+y=5, -5x+2y=10? yes or no
Thank you so much for taking out the time to read this, hopefully I will better understand it after you help me.
This question is from textbook McDougal Littell Algebra 1
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Is the ordered pair (0,5) a solution of the system of linear equations x+y=5, -5x+2y=10? yes or no
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Substitute the values for x and y:
x + y = 5
at (0,5): 0 + 5 =? 5
5 = 5, so it is a solution
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-5x + 2y = 10
At (0,5): -5*0 + 2*5 =? 10
10 = 10, so it is a solution
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The point is on both lines, or fits both equations, so that's the solution of the system.
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