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 [TNum 11,TVar \"x\"],TNum 12],TNum 21])" Focus "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TNum 11,TVar \"x\"],TNum 12],TNum 21])" Environment