Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.con-left-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.unary_minus [TNum 7],TCon arith1.unary_minus [TCon arith1.times [TNum 7,TVar \"x\"]]])" Focus "Just (TCon relation1.eq [TCon arith1.unary_minus [TNum 7],TCon arith1.unary_minus [TCon arith1.times [TNum 7,TVar \"x\"]]])" Environment term=9 Rule algebra.equations.linear.flip Location [] Term "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.unary_minus [TCon arith1.times [TNum 7,TVar \"x\"]],TNum 9],TNum 2])" Focus "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.unary_minus [TCon arith1.times [TNum 7,TVar \"x\"]],TNum 9],TNum 2])" Environment