Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule core.not Location [] Term "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.unary_minus [TNum 21],TCon arith1.times [TNum 3,TVar \"x\"]],TNum 0])" Focus "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.unary_minus [TNum 21],TCon arith1.times [TNum 3,TVar \"x\"]],TNum 0])" Environment Rule algebra.equations.linear.balance.con-right-plus Location [] Term "Just (TCon relation1.eq [TCon arith1.times [TNum 3,TVar \"x\"],TNum 21])" Focus "Just (TCon relation1.eq [TCon arith1.times [TNum 3,TVar \"x\"],TNum 21])" Environment term=21