#!/usr/bin/env python # coding: utf-8 # In[1]: from __future__ import division from sympy import * x, y, u, v = symbols('x y u v') a0, b0, c0, d0 = symbols('a0 b0 c0 d0') a1, b1, c1, d1 = symbols('a1 b1 c1 d1') init_printing() # In[2]: eq1 = x - a0 + b0*u + c0*v + d0*u*v eq2 = y - a1 + b1*u + c1*v + d1*u*v # In[3]: sol_u, sol_v = solve([eq1, eq2], [u,v]) # In[4]: sol_u # In[5]: sol_v