Exercise algebra.inequalities.linear

Description
solve a linear inequation

Derivation

4*(x-3)-3*x > 3*(x-4)-3*x
algebra.equations.linear.distr-times
4*x-12-3*x > 3*x-12-3*x
algebra.equations.linear.merge
x-12 > -12
algebra.equations.coverup.onevar.minus-left
x > 0