Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.con-left-minus Location [] Term "Just (TCon relation1.eq [TNum 4,TCon arith1.times [TNum 2,TVar \"x\"]])" Focus "Just (TCon relation1.eq [TNum 4,TCon arith1.times [TNum 2,TVar \"x\"]])" Environment term=2 Rule algebra.equations.linear.flip Location [] Term "Just (TCon relation1.eq [TCon arith1.plus [TNum 2,TCon arith1.times [TNum 2,TVar \"x\"]],TNum 6])" Focus "Just (TCon relation1.eq [TCon arith1.plus [TNum 2,TCon arith1.times [TNum 2,TVar \"x\"]],TNum 6])" Environment Rule algebra.equations.linear.balance.smart-div Location [] Term "Just (TCon relation1.eq [TNum 3,TCon arith1.plus [TNum 1,TVar \"x\"]])" Focus "Just (TCon relation1.eq [TNum 3,TCon arith1.plus [TNum 1,TVar \"x\"]])" Environment factor=2