mrslilimalikxoxo mrslilimalikxoxo
  • 03-01-2016
  • Mathematics
contestada

what is the solution set of the equation x/5 + x/2=14

Respuesta :

Billymkhoi
Billymkhoi Billymkhoi
  • 03-01-2016
x/5 + x/2 =14
⇒ 2x/10 + 5x/10 = 14 (common denominator)
⇒ 7x /10 = 14
⇒ 7x* (10/10) = 14*10
⇒ 7x = 140
⇒ (7/7)*x= 140/7
⇒ x= 20

The final answer is x=20.

Hope this helps~
Answer Link

Otras preguntas

Social Health deals with how we react with people in our environment. True O False
LC) What is an interpretation?
3x²+√x-5 How do I start it off?
Marie va faire le tour du monde. Utilisez au, en, aux, à.Instructions:Follow the given example.Elle ira(0) au Portugal,  (1) _____Espagne, (2) ______ France,(3)
Do sunflowers grow better in fields or individually?
Comprised of protons, neutrons, and electrons.
Which of the following is the primary function of the nucleus? Choose 1 answer: Choose 1 answer: (Choice A) A Breaking down unnecessary materials (Choice B) B A
According to this process diagram, which event occurred first? Ottoman Empire weakened. Greece won independence. Egypt won self-rule. Nationalist movements occu
She is very beautiful. What is phrase in this sentence and what kind of phrase?​
Floyd has just opened his new sandwich shop. He makes $3.00 on every sandwich sold and his monthly expenses are $5,000. Which equation can be used to model the