Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.var-left-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.plus [TNum 1,TVar \"x\"],TNum 8])" Focus "Just (TCon relation1.eq [TCon arith1.plus [TNum 1,TVar \"x\"],TNum 8])" Environment term=x Rule algebra.equations.linear.balance.con-right-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.times [TNum 2,TVar \"x\"],TCon arith1.plus [TVar \"x\",TNum 7]])" Focus "Just (TCon relation1.eq [TCon arith1.times [TNum 2,TVar \"x\"],TCon arith1.plus [TVar \"x\",TNum 7]])" Environment term=1