Question

2| x-3| - 5 = 7 Helpp

Answer 1

x = {9, -3}

Explanation:

• 2| x-3| - 5 = 7
• 2| x-3| = 12
• | x-3| = 6
• x - 3 = ± 6
• ⇒ x= 3+ 6= 9
• ⇒ x= 3 - 6= -3

Or it can be shown as:

• x= {9, -3}