SAT-Solving simple surd equation
How to solve the following surd equation?
and the answer is here: http://www.satmath4u.com/threads/35-SAT-math-Solving-simple-surd-equation
SAT math - how to solve surd equation
In order to solve the following surd equation
you have first write the equation with only the square root on the left hand side
and then square both sides of the equation
another SAT quick way is to check the given possible answers by substituting them back into the original equation!!
Hope these help!!
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