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.unary_minus [TNum 11],TCon arith1.minus [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 13]])" Focus "Just (TCon relation1.eq [TCon arith1.unary_minus [TNum 11],TCon arith1.minus [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 13]])" Environment Rule check Location [] Term "Just (TCon relation1.eq [TCon arith1.unary_minus [TNum 11],TCon arith1.minus [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 13]])" Focus "Just (TCon relation1.eq [TCon arith1.unary_minus [TNum 11],TCon arith1.minus [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 13]])" Environment