Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.var-right-plus Location [] Term "Just (TCon relation1.eq [TNum 4,TCon arith1.plus [TCon arith1.times [TNum 37,TVar \"x\"],TNum 3]])" Focus "Just (TCon relation1.eq [TNum 4,TCon arith1.plus [TCon arith1.times [TNum 37,TVar \"x\"],TNum 3]])" Environment term=16*x Rule algebra.equations.linear.balance.var-left-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.minus [TNum 4,TCon arith1.times [TNum 37,TVar \"x\"]],TNum 3])" Focus "Just (TCon relation1.eq [TCon arith1.minus [TNum 4,TCon arith1.times [TNum 37,TVar \"x\"]],TNum 3])" Environment term=21*x Rule algebra.equations.linear.balance.con-right-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.unary_minus [TCon arith1.times [TNum 16,TVar \"x\"]],TCon arith1.minus [TCon arith1.times [TNum 21,TVar \"x\"],TNum 1]])" Focus "Just (TCon relation1.eq [TCon arith1.unary_minus [TCon arith1.times [TNum 16,TVar \"x\"]],TCon arith1.minus [TCon arith1.times [TNum 21,TVar \"x\"],TNum 1]])" Environment term=4