Question 1183515


{{{y<=7−x}}}

Is ({{{1}}},{{{7}}}) a solution?

{{{7<=7−1}}}
{{{7<=6}}} -> false, so ({{{1}}},{{{7}}}) is NOT a solution


Is ({{{0}}},{{{8}}}) a solution?

{{{8<=7−0}}}
{{{8<=7}}} -> false, so ({{{0}}},{{{8}}}) is NOT a solution


Is ({{{-2}}},{{{8}}}) a solution?

{{{8<=7−(-2)}}}

{{{8<=7+2}}}

{{{8<=9}}}-> TRUE, ({{{-2}}},{{{8}}}) IS a solution