SOLUTION: solve for: A:|x-2|=8 B: |x+6| =3
PLEASE HELP ME!!!
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Question 80721This question is from textbook Gateways to Algebra and Geometry
: solve for: A:|x-2|=8 B: |x+6| =3
PLEASE HELP ME!!!
This question is from textbook Gateways to Algebra and Geometry
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve for x:
A:
When you remove the absolute-value bars, you get two equations:
and Add 2 to both sides of each equation.
and
Check:
so
so
B:
Remove the absolute-value bars.
and Subtract 6 from both sides of each equation.
and
Check:
so
so
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