SOLVING EQUATIONS CONTAINING ABSOLUTE VALUE(S)
- if and only if
- if and only if a+b=3 or a+b=-3
- Step 1:
Isolate the absolute value expression.
- Step2:Set the quantity inside the absolute value notation
equal to + and - the quantity on the other side of the equation.
- Step 3:Solve for the unknown in both equations.
- Step 4:Check your answer analytically or graphically.
Solve for x in the following equation.
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