Question

Which of the following values is a solution of 2|2 – x| = 4?


2

4

–6

10

Answer 1

Answer:

$2 |2 - x| = 4 \\ = > |2 - x| = 2 \\ = > 2 - x = { + }{ - } 2 \\ = > x = 2 - + 2 \\ = > x = 0 \: or \: 4$

Step-by-step explanation:

but 0 is not in the option so 4 is the correct answer

Answer 2

${\bold{\huge{\red{\sf{\green{\underline{Solution}}}}}}}$

2|2-x| =4

Any value inside mode will become positive therefore,

2(2-x)=4

4-2x=4

2x= 4-4

x= 0/4

x=0