Solución de problemas con Ecuaciones de Primer Grado | Ejemplo 1

First example of solving problems with first-degree equations, in this case: Twice a number and half of that number add up to 45. What is the number? Complete Course on Solving Problems with First-Degree Equations:    • Solución de problemas con ecuaciones de pr...   _________________________________________________________________ If you'd like to help the channel grow, you can: Subscribe: https://www.youtube.com/matematicaspr... Contribute to the channel with a donation: https://www.paypal.me/profeAlex Become a channel member: https://www.youtube.com/matematicaspr... _________________________________________________________________ Download my MathAlex app: http://onelink.to/vmcu3e Visit my website: https://www.MatematicasProfeAlex.com Follow me on social media: Facebook:   / matematicasprofealex   Instagram:   / matematicasprofealex   Business and press inquiries only: [email protected] 0:00 Greeting 0:15 Recommendations 1:50 Solution using logic 5:02 Solution using equations 13:31 Practice exercise 17:47 Closing remarks and recommended videos