SOLUTION: please solve algebraically for x: square root (3x+1)+1=x
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Question 389874
:
please solve algebraically for x:
square root (3x+1)+1=x
Answer by
robertb(5830)
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,
==>
,
==>
,after squaring both sides.
==>
, or x(x - 5) = 0.
==> x = 0 or x = 5. The 1st x-value will not satisfy the original equation, and the 2nd x-value does. Therefore final answer is x = 5.