SOLUTION: Solve each of the following systems by using either addition or substitution. If a unique solution does not exist, state whether the system is dependent or inconsistent.
10x + 2y
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Question 63329This question is from textbook
: Solve each of the following systems by using either addition or substitution. If a unique solution does not exist, state whether the system is dependent or inconsistent.
10x + 2y = 7
y = -5x + 3
This question is from textbook
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
10x+2y=7 now multiply the second equation by -2 and add
-10x-2y=-6
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0x+0x=1 inconsistant.
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