Question

Solve 6|y| + 6 = 4
answers:
0
{-6,4}
{-4,4}
{0}​

Answer 1

the real answer is -1/3

Explanation:

6lyl +6=4 subtract 6 from both sides

6lyl =-2 divide both sides by 6

lyl = -1/3

But absolute value is always a positive quantity, so this is impossible.....