Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule navigator.up Location [0] Term "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TNum 2,TVar \"x\"],TCon arith1.times [TCon arith1.divide [TNum 1,TNum 5],TCon arith1.plus [TCon arith1.times [TNum 2,TVar \"x\"],TNum 2]]],TCon arith1.plus [TNum 12,TCon arith1.divide [TCon arith1.minus [TVar \"x\",TNum 1],TNum 6]]])" Focus "Just (TCon arith1.minus [TCon arith1.times [TNum 2,TVar \"x\"],TCon arith1.times [TCon arith1.divide [TNum 1,TNum 5],TCon arith1.plus [TCon arith1.times [TNum 2,TVar \"x\"],TNum 2]]])" Environment