4. Solving Absolute Value Equations
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How many cases do you have after you remove the absolute value?
Solutions: v=- 3 and v=6
Number Line:
LHS-1=RHS-1
LHS * (-3/2)=RHS* (-3/2)
a/b* b/a=1
Put minus sign in numerator
2 * a/2= a
LHS-1=RHS-1
LHS * (-3/2)=RHS* (-3/2)
a/b* b/a=1
Put minus sign in numerator
a*b/c= a* b/c
- a(- b)=a* b
Calculate quotient