Question

If x-2=7 , then x is​

Answer 1

Step-by-step explanation:

$x - 2 = 7$

$x = 7 + 2$

$x = 9$

answer is 9..

Answer 2

Answer:

|x+2| =7

x+2=7 where (x+2>0)

x=7–2

x=5

Again we write that,

|x+2|= 7

-(x+2) =7 where (x+2<0)

-x-2=7

-x=9

Hence x=-9

So , the value of x =-9,5