puromyas
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

What is the Diagnostic and Statistical Manual of Mental Disorders (DSM-5)?
15. SPANISH write the noun for the picture. (use accents if needed) á é í ó ú Escribe. ¿Qué es esto?
Which shapes would appear in the two-dimensional net of a hexagonal pyramid? O 2 hexagons and 4 triangles 2 hexagons and 4 rectangles 1 hexagon and 6 triangles
The Brain Write everything that you know about the nervous system and the brain.
english tematic 20 points​
True or false in order for light to be emitted electrons must move from high energy state to a lower energy state? 1 point A.True B.False
Pleaserrr help i have no clue i want it explained and rlly understand and also did i get it right?
What can readers learn about ancient Greek culture based on the passage? A: Ancient Greek royalty rarely displayed humility. B: Ancient Greeks valued great feat
Norman purchases five pounds of apples for $10. What is the price per pound?
The range of waves that includes radio waves, microwaves, infrared, visible light, ultraviolet light, X-rays and gamma rays is called-