[BUG] Calculator 计算一元不定方程时的BUG
Solve the indefinite equation :
5*X1+8*X2 = 7
u1=7-2*u0
---------------
X1 = -1*u1+u0
X2 = -1*u0+u1
X1 = -1*X2+u0
------------------------
Answer
Solve the indefinite equation :
5*X1+8*X2 = 7
u1=7-2*u0
---------------
X1 = -1*u1+u0
X2 = -1*u0+u1
X1 = -1*X2+u0
------------------------