Exercise algebra.inequalities.linear
Description
solve a linear inequation
Firsts
Rule algebra.equations.coverup.onevar.minus-left Location [] Term "Just (TCon relation1.lt [TCon arith1.times [TNum 11,TVar \"x\"],TNum 0])" Focus "Just (TCon relation1.lt [TCon arith1.times [TNum 11,TVar \"x\"],TNum 0])" Environment