Step by step solution :
Step 1 :
Rearrange this Absolute Value EquationAbsolute value equalitiy entered|2x-3|=5
Step 2 :
Clear the Absolute Value BarsClear the absolute-value bars by splitting the equation into its two cases, one for the Positive case và the other for the Negative case.The Absolute Value term is|2x-3|For the Negative case we"ll use-(2x-3)For the Positive case we"ll use(2x-3)
Step 3 :
Solve the Negative Case-(2x-3)=5Multiply-2x+3=5Rearrange and showroom up-2x=2Divide both sides by 2 -x=1Multiply both sides by (-1) x=-1Which is the solution for the Negative Case
Step 4 :
Solve the Positive Case(2x-3)=5Rearrange and add up2x=8Divide both sides by 2 x=4Which is the solution for the Positive Case
Step 5 :
Wrap up the solutionx=-1 x=4
Solutions on the Number Line
Two solutions were found :
x=4x=-1Bạn đang xem: Solve absolutevalueequations
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