Question

Solve for y if 12-3y<6​

Answer 1

y > 2

Explanation:

isolate the y:

=> -3y < 6 -12

=> -3y < -6

=> y > 2

↑ have to change the inequality sign when divide/multiply by a negative number

Answer 2

y=3

Explanation:

12-3(3)<6

12-9<6

3<6

This makes the expression true so y=3