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-5x + 8y = -17 x + 5y = -23

-5x + 8y = -17 x + 5y = -23
48.1k views
15 votes
-5x + 8y = -17
x + 5y = -23

User DavAlPi
by
8.1k points

2 Answers

6 votes

Answer:

I think the image above will help you a lot.

-5x + 8y = -17 x + 5y = -23-example-1
User Velizar VESSELINOV
by
8.0k points
5 votes
Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer:
x = -3
y = -4
User Martin Blaustein
by
8.2k points
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