Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.flip Location [] Term "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TNum 7,TVar \"x\"],TNum 12],TCon arith1.unary_minus [TNum 4]])" Focus "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.times [TNum 7,TVar \"x\"],TNum 12],TCon arith1.unary_minus [TNum 4]])" Environment