Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.con-left-plus Location [] Term "Just (TCon relation1.eq [TNum 7,TCon arith1.times [TNum 7,TVar \"x\"]])" Focus "Just (TCon relation1.eq [TNum 7,TCon arith1.times [TNum 7,TVar \"x\"]])" Environment term=7 Rule algebra.equations.linear.flip Location [] Term "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TNum 7,TVar \"x\"],TNum 7],TNum 0])" Focus "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TNum 7,TVar \"x\"],TNum 7],TNum 0])" Environment Rule algebra.equations.linear.balance.smart-div Location [] Term "Just (TCon relation1.eq [TNum 0,TCon arith1.minus [TVar \"x\",TNum 1]])" Focus "Just (TCon relation1.eq [TNum 0,TCon arith1.minus [TVar \"x\",TNum 1]])" Environment factor=7