SOLUTION: Solve and check for x:
{{{4/(3x)}}} + {{{1/x}}} = {{{14/(3x^2)}}}
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Question 86294: Solve and check for x:
+ =
Answer by scianci(186) (Show Source): You can put this solution on YOUR website!
+ =
Multiply everything by the LCD of the fractions, which is :
+ =
Let the denominators cancel out:
4x + 3x = 14
Solve in the usual manner:
7x = 14
=
x = 2 [potentially]
Must check for extraneous solutions/zero denominators:
3x = 3(2) which isn't = 0 so OK
= 3(2)^2 = 12 which isn't = 0 so OK
x = 2 is a valid solution
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