The system of equations 2 of X + y + 3 of X-Y = 6,2 (x + y) - 3x + 3Y = 24 | Math enthusiast | Mathematical art

The system of equations 2 of X + y + 3 of X-Y = 6,2 (x + y) - 3x + 3Y = 24

2 of X + y + 3 of X-Y = 6,2 (x + y) - 3x + 3Y = 24
2X+4Y=-9 -X+5Y=24
So y = 39 / 12, x = - 141 / 14

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