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 [TCon arith1.unary_minus [TNum 4],TCon arith1.minus [TCon arith1.times [TNum 7,TVar \"x\"],TNum 12]])" Focus "Just (TCon relation1.eq [TCon arith1.unary_minus [TNum 4],TCon arith1.minus [TCon arith1.times [TNum 7,TVar \"x\"],TNum 12]])" Environment term=4*x Rule algebra.equations.linear.balance.var-left-minus Location [] Term "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.unary_minus [TCon arith1.times [TNum 7,TVar \"x\"]],TNum 4],TCon arith1.unary_minus [TNum 12]])" Focus "Just (TCon relation1.eq [TCon arith1.minus [TCon arith1.unary_minus [TCon arith1.times [TNum 7,TVar \"x\"]],TNum 4],TCon arith1.unary_minus [TNum 12]])" Environment term=11*x Rule algebra.equations.linear.balance.con-right-plus Location [] Term "Just (TCon relation1.eq [TCon arith1.times [TNum 4,TVar \"x\"],TCon arith1.minus [TCon arith1.times [TNum 11,TVar \"x\"],TNum 8]])" Focus "Just (TCon relation1.eq [TCon arith1.times [TNum 4,TVar \"x\"],TCon arith1.minus [TCon arith1.times [TNum 11,TVar \"x\"],TNum 8]])" Environment term=4