citlali45 citlali45

01-12-2016
Mathematics

contestada

5x-3y=22
-4x+y=-19 and
2x+6y=16
3x-5y=-18 please help me

Respuesta :

sandy8866 sandy8866

01-12-2016

1. y=-7-1/3
2. x=4 3/4
3. x=5
4. y=3 3/5

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[tex]\frac{3x+2}{5}=31[/tex]