trinitylyp trinitylyp
  • 25-09-2019
  • Mathematics
contestada

How to solve the rational equation?

1/3 + 1/2 = 1/x

Respuesta :

znk
znk znk
  • 25-09-2019

Answer:

 x = ⁶/₅  

Step-by-step explanation:

[tex]\begin{array}{rcll}\dfrac{1}{3} + \dfrac{1}{2} & = &\dfrac{1}{x} & \\\\2x + 3x & = & 6 & \text{Multiplied all terms by LCM of denominators (6x)}\\5x & = & 6 & \text{Simplified left-hand side}\\x & = & \mathbf{\dfrac{6}{5}} & \text{Divided each side by 5}\\\end{array}[/tex]

Answer Link

Otras preguntas

Zahra is driving on a long road trip. She wrote an equation to represent how many gallons of gas she has left in her tank, g=6.5-0.4hg=6.5−0.4h, where gg repres
pls help i’ll literally do anything i just need these questions
what is the difference between slope intercept and point slope form?
The structure of enzymes that just includes folding AND twisting is called a __ secondary structure. A beta pleat B. alpha helix C. theta helix D. alpha pleat
Which two forms of rhetoric are used in the example? I really need answer quick!!
Plz help asap really need it
- Which expression is equivalent to (8x - 7) - (4x - 1)? A 12x - 8 В B 12x - 6 С 4x - 8 D 4x - 6 - PLEASE SHOW HOW YOU GOT YOUR ANSWER
Solve − < − . Then graph the solution.
(another question for fun) What makes certain places live on in people's memories?
Economic models that make unrealistic assumptions may be useful in analyzing some economic problems. O True O False