|x-4| = 0x - 4 = 0x = 4
|x+3| = -4There is no solution for this equation because the absolute value of a number cannot be negative.
|x| + 1 = 73|x| = 72x = 72 or x = -72
|x| - 1 = 0|x| = 1x = 1 or x = -1
Therefore, the solutions to the given equations are:
|x-4| = 0
x - 4 = 0
x = 4
|x+3| = -4
There is no solution for this equation because the absolute value of a number cannot be negative.
|x| + 1 = 73
|x| = 72
x = 72 or x = -72
|x| - 1 = 0
|x| = 1
x = 1 or x = -1
Therefore, the solutions to the given equations are:
x = 4x = 72 or x = -72x = 1 or x = -1.