已知方程组4x+2y=1,20x+8y,求x,y
问题描述:
已知方程组4x+2y=1,20x+8y,求x,y
20x+8y=1,sorry
答
X=-3/4 y=2
已知方程组4x+2y=1,20x+8y,求x,y
20x+8y=1,sorry
X=-3/4 y=2