|x+2|-3=9 please help!!! Solve twice!!! Two answers!!!
2 answers:
×= 10 and ×= -14
Find x by simplifying both sides of the equation then isolate the variable.
|x+2| - 3 = 9
Option 1:
x + 2 - 3 = 9
x - 1 = 9 <em> add 1</em>
x = 9 + 1
x = 10
Option 2:
-(x+2) - 3 = 9 <em>Distribute "-" through the parenthesis </em>
-x - 2 - 3 = 9
-x - 5 = 9 <em>Add 5</em>
-x = 9 + 5
-x = 14 <em>Multiply by -1</em>
x = -14
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