6-13y<4-12y
6-13y<4-12y
-13y + 12y < 4 - 6
-y < -2
y > 2
In the last step we divided by -1.
Remember that for an inequality, if you multiply or divide by a negative number, you must reverse the inequality sign.
-13y + 12y < 4 - 6
-y < -2
y > 2
In the last step we divided by -1.
Remember that for an inequality, if you multiply or divide by a negative number, you must reverse the inequality sign.