Question 363640


{{{7-y>5-y}}} Start with the given inequality.



{{{-y>5-y-7}}} Subtract {{{7}}} from both sides.



{{{-y+y>5-7}}} Add {{{y}}} to both sides.



{{{0y>5-7}}} Combine like terms on the left side.



{{{0y>-2}}} Combine like terms on the right side.



{{{0>-2}}} Simplify.



Since the inequality above is ALWAYS true, this means that there are an infinite number of solutions.