someone456132 someone456132 20-10-2022 Mathematics contestada help meee solve for system of equations with steps shown please 1. x+4y=0 3x+2y= 20 2. 6x+3y=54 2x+y=18 3. x-3y=-2 10x+8y=-20 4. 3x-y=-8 5x+2y=5