Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule phase1.enter Location [] Term "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TCon arith1.divide [TNum 2,TNum 3],TVar \"x\"],TCon arith1.divide [TNum 3,TNum 4]],TCon arith1.minus [TCon arith1.times [TCon arith1.divide [TNum 3,TNum 4],TVar \"x\"],TCon arith1.divide [TNum 1,TNum 3]]])" Focus "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TCon arith1.divide [TNum 2,TNum 3],TVar \"x\"],TCon arith1.divide [TNum 3,TNum 4]],TCon arith1.minus [TCon arith1.times [TCon arith1.divide [TNum 3,TNum 4],TVar \"x\"],TCon arith1.divide [TNum 1,TNum 3]]])" Environment