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Brilliant_brown [7]
3 years ago
13

Solving Systems by Addition method

Mathematics
1 answer:
balandron [24]3 years ago
5 0
-4x+0y=-8
=> x=2
substitute 2 into either function for y
it will come out the same and u will have solution
Note, if slopes or coefficient of x are the same => no solution because lines are parallel
Follow! and give me a brainliest plz
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