manjangamina99
manjangamina99 manjangamina99
  • 04-06-2022
  • Mathematics
contestada

If 4 more than twice a number is 8 less than three times the same number, what is the number?

Respuesta :

loneguy
loneguy loneguy
  • 04-06-2022

[tex]\text{Let the number be x.}\\\\\text{According to the condition,}\\\\~~~~~4+2x=3x-8\\\\\implies 3x-2x = 4+8\\\\\implies x = 12\\\\\text{Hence, the number is 12.}[/tex]

Answer Link

Otras preguntas

What is the name of the President of the United States now?
Where is the Statue of Liberty?
Which statement describes one acid-base theory? (1) An acid is an H+ acceptor, and a base is an H+ donor. (2) An acid is an H+ donor,. and a base is an H+ accep
The Federalist Papers supported the passage of the U.S. Constitution. Name one of the writers.
What is freedom of religion?
Which statement describes one acid-base theory? (1) An acid is an H+ acceptor, and a base is an H+ donor. (2) An acid is an H+ donor,. and a base is an H+ accep
What is the name of the Speaker of the House of Representatives now?
Given the balanced ionic equation: 3Pb2+ + 2Cr ==> 3Pb + 2Cr3+ What is the number of moles of electrons gained by 3.0 moles of lead ions? (1) 5.0 mol (3)
A sample of a substance has these characteristics: • melting point or 9811 K • hard. brittle solid at room temperature • poor conductor of heat and electricity
When an excited electron in an atom moves to the ground state, the electron (1) absorbs energy as it moves to a higher energy state (2) absorbs energy as it mov