puromyas puromyas

14-04-2018
Mathematics

contestada

If 15 is added to twice a number, the result will be equal to the number increased by 23. Find the number

Respuesta :

Аноним Аноним

14-04-2018

Let the number be x.

2x + 15 = x + 23 | 15 added to 2x is equal to x increased by 23
x + 15 = 23 | Take away x from both sides
x = 8 | Take away 15 from both sides

Answer: The number is 8.

Answer Link

Otras preguntas

PLEASE HELP ME ASAP!! PLEASE! 100 POINTS!! WRONG ANSWER WILL BE REPORTED! Name a pair of supplementary angles in this figure. a protractor, with segment DEF

Consider the reaction: 2Al (s) + Fe2O3(s) → Al2O3(s) + 2Fe(l) If 15.2 mol of Al are reacted with 50.0 mol Fe2O3, the Aluminum is limiting and Blank mol Fe2O3 re

I need help with these deltamath problems

Prompt: Develop 1 body paragraph that examines either Wheatley's poem OR Truth's speech. Select & name a theme from the chosen reading to analyze using the

1. They say to me, "We have always helped you." 2. He says to Sita, "I love you and your dog." 3. The boys say to the teacher, "We can't do without your help."

describe Amari’s relationship with Afi. In your answer explain the influence of Afi on Amari's life and Amari on Afi’s life. Include examples of how Afi has hel

How much oz equals 3.7 kg

Express as a fracton or mixed number. 4/5%

Eddie bought boxes of thank you cards and get well cards. The thank you cards came in boxes of 7 and the get well cards came in boxes of 3. Eddie bought 9 boxes

Special right triangles