HOW DO YOU SOLVE 2X-Y=-4 AND -4X+2Y=6 BY USING ELIMINATION

how do you solve 2x-y=-4 and -4x+2y=6 by using elimination?

solving systems of equations algebraically.

thank you in advance
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1 Answer

line 1: 2x-y=-4

line 2: -4x+2y=6

2*line 1...4x-2y=-8

add this tu line 2...0=-2

Sumthun Rong

2 equashuns gotta be INDEPENDENT...not so heer
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