Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule balanceequation.enter Location [] Term "Just (TCon relation1.eq [TCon arith1.divide [TCon arith1.plus [TVar \"x\",TNum 3],TNum 2],TCon arith1.times [TNum 5,TCon arith1.plus [TCon arith1.times [TCon arith1.divide [TNum 1,TNum 2],TVar \"x\"],TCon extra.mixedfraction [TNum 1,TNum 1,TNum 2]]]])" Focus "Just (TCon relation1.eq [TCon arith1.divide [TCon arith1.plus [TVar \"x\",TNum 3],TNum 2],TCon arith1.times [TNum 5,TCon arith1.plus [TCon arith1.times [TCon arith1.divide [TNum 1,TNum 2],TVar \"x\"],TCon extra.mixedfraction [TNum 1,TNum 1,TNum 2]]]])" Environment