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Mathematics, 19.08.2019 04:30 elijahbravo7107

Solve these system of linear equations:
1. {2x+4y=12
{2x+8y=24
2. {5x-10y=30
{3x-y=20
3. {x-6y=12
{3x-y=20
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Solve these system of linear equations:
1. {2x+4y=12
{2x+8y=24
2. {5x-10y=30
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