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Solve 3x+2y=7 and x-4y=-21
5 months ago
Q:
Solve 3x+2y=7 and x-4y=-21
Accepted Solution
A:
3x+2y=7 x-4y=-21 2(3x+2y=7) 6x+4y=14 x-4y=-21 7x=-7 x=0 Hope I helped!