Exercise algebra.equations.linear.balance
Description
Solve a linear equation using only balance rules.
Firsts
Rule algebra.equations.linear.balance.var-right-minus Location [] Term "Just (TCon relation1.eq [TNum 3,TCon arith1.plus [TCon arith1.times [TNum 4,TVar \"x\"],TNum 15]])" Focus "Just (TCon relation1.eq [TNum 3,TCon arith1.plus [TCon arith1.times [TNum 4,TVar \"x\"],TNum 15]])" Environment term=x Rule algebra.equations.linear.balance.var-left-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 3],TNum 15])" Focus "Just (TCon relation1.eq [TCon arith1.plus [TCon arith1.unary_minus [TCon arith1.times [TNum 4,TVar \"x\"]],TNum 3],TNum 15])" Environment term=5*x Rule algebra.equations.linear.balance.con-right-minus Location [] Term "Just (TCon relation1.eq [TVar \"x\",TCon arith1.plus [TCon arith1.times [TNum 5,TVar \"x\"],TNum 12]])" Focus "Just (TCon relation1.eq [TVar \"x\",TCon arith1.plus [TCon arith1.times [TNum 5,TVar \"x\"],TNum 12]])" Environment term=3