1) |x+12| = 3x + 12 = 3 or x + 12 = -3x = 3 - 12 or x = -3 - 12x = -9 or x = -15
2) |10x - 7| - 32 = -16|10x - 7| = 1610x - 7 = 16 or 10x - 7 = -1610x = 23 or 10x = -9x = 23/10 or x = -9/10
1) |x+12| = 3
x + 12 = 3 or x + 12 = -3
x = 3 - 12 or x = -3 - 12
x = -9 or x = -15
2) |10x - 7| - 32 = -16
|10x - 7| = 16
10x - 7 = 16 or 10x - 7 = -16
10x = 23 or 10x = -9
x = 23/10 or x = -9/10