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Solve the system using the elimination method. 3x - 7y = -18 4x - 2y = -24
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34 votes
34 votes
Solve the system using the elimination method.
3x - 7y = -18
4x - 2y = -24

User Jozh
by
2.7k points

1 Answer

19 votes
19 votes
3x-7y=-18
4x-2y=-24
——————
12x-28y=-72
12x-6y=-72
——————-
12x-28y=-72
-12x+6y=72
——————-
-23y=0
y=0
——————-
3x-0=-18
3x=-18
x=-6
——————-
COORDINATES: (-6, 0)
User Akash Goyal
by
3.3k points
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