I'm still waiting for the day I'll be able to use x2 + y + 8 ([ x + 3y = 5] + 1y ) + ( - 4z = 24 ) + 10y - 5z = k = 9 in real life
36.
I'm still waiting for the day I'll be able to use x2 + y + 8 ([ x + 3y = 5] + 1y ) + ( - 4z = 24 ) + 10y - 5z = k = 9 in real life
