|x+2|=5 solve for x modulus question
Answers
Answered by
3
there are two solution for the given equation
x + 2 = 5
x = -3
-x - 2 = 5
-x = 7
x = -7
Hope it helped you....
x + 2 = 5
x = -3
-x - 2 = 5
-x = 7
x = -7
Hope it helped you....
Answered by
1
Answer is this:-
|x+2|=5
=>x+2=5
=>x=5-2
=>x=3
or
-x-2=5
=>-x=5+2
=>x=-7
|x+2|=5
=>x+2=5
=>x=5-2
=>x=3
or
-x-2=5
=>-x=5+2
=>x=-7
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