Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule balanceequation.enter Location [] Term "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.minus [TCon arith1.times [TNum 4,TVar \"x\"],TVar \"x\"],TNum 2],TCon arith1.minus [TCon arith1.plus [TNum 12,TCon arith1.times [TNum 5,TVar \"x\"]],TNum 5]])" Focus "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.minus [TCon arith1.times [TNum 4,TVar \"x\"],TVar \"x\"],TNum 2],TCon arith1.minus [TCon arith1.plus [TNum 12,TCon arith1.times [TNum 5,TVar \"x\"]],TNum 5]])" Environment