Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.remove-div Location [] Term "Just (TCon relation1.eq [TCon arith1.times [TNum 4,TVar \"x\"],TCon arith1.minus [TVar \"x\",TNum 13]])" Focus "Just (TCon relation1.eq [TCon arith1.times [TNum 4,TVar \"x\"],TCon arith1.minus [TVar \"x\",TNum 13]])" Environment factor=2