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s2008m [1.1K]
3 years ago
6

6x−4y=−24 4x−8y=−32 What is the ordered pair for both of them?

Mathematics
1 answer:
denis23 [38]3 years ago
6 0
Multiply the first equation by -2 to eliminate a variable so it becomes:
-12x+8y=48
4x-8y=-32
Add them together.
-8x=16
x=-2
Plug it in one equation.
6(2)-4y=-24
12-4y=-24
-4y=-12
y=3
Ordered pair is: (-2,3)
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