SOLUTION: Solve the system by addition. Please 4x + 8y = –1 8x – 4y = –7

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Question 46719This question is from textbook
: Solve the system by addition. Please
4x + 8y = –1
8x – 4y = –7
 This question is from textbook

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
4x+8y=-1
16x-8y=-14
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20x=-15 or x=-15/20 or x=-3/4
4(-3/4)+8y=-1 or -3+8y=-1 or 8y=2 or y=1/4