1. x + y = -3 2. 3 x - y = 7 3. x = -1/2 4. 3 x + 2 y = 6 5. 5 x + 4 y = 20 6. 2 x + y = 7
lotrica {x,y} = {-4,-1}System of Linear Equations entered : [1] -3x - 8y = 20 [2] -5x + y = 19 Graphic Representation of the Equations : -8y - 3x = 20 y - 5x = 19 espero q te sirva de algo
espero q te sirva de algo