Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule check 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 Rule algebra.equations.linear.balance.scale-to-one Location [] Term "Just (TCon relation1.eq [TNum 2,TVar \"x\"])" Focus "Just (TCon relation1.eq [TNum 2,TVar \"x\"])" Environment factor=2