Question

Solve for y.

byl – 19 =-15
If there is more than one solution, separate them with commas,
If there is no solution, click on "No solution".

Answer 1

-4, 4 would be your answer

Explanation:

Answer 2

Solution: -4, 4

Explanation:

You need to do 2 cases:

Case 1:
`y\geq 0`

`When\ y\geq 0 => | y | = y`

y - 19 = -15

y = 19 - 15

y = 4

Case 2:
`y< 0`

`When\ y < 0 => |y| = -y`

-y -19 = -15

-19 + 15 = y

-4 = y

Both are solutions of the equation.