zoom68 zoom68
  • 18-08-2021
  • Mathematics
contestada

A number, x, increased by 5 is the same
as twice the same number, decreased
by seven.

Respuesta :

anasweeney43 anasweeney43
  • 25-08-2021

Answer:

n = 12

Step-by-step explanation:

n + 5 = 2n - 7

7+5=2n-n

12=n

12+5=2(12)-7

Answer Link

Otras preguntas

Identify the adverb used in the following statement and write its kind. Example: The girl dances gracefully. gracefully - manner 1. The man in green shouted l
What is the answer to this question?
What are the organs of the respiratory system ? What is the role of the trachea in respiration?​
Select the correct answer from each drop-down menu. Choose the correct way to complete the paragraph about evaluating an argument. When researchers gather Info
What's the advantage of using a simple machine with a design that makes it have a low mechanical advantage? I need it for all 6 simple machines Lever, Wedge, W
What could kwami have done to make his oral presentation more effective? he could have used hand gestures and body language to express himself. he could have re
What is the measure of the unknown angle? Image of a full circle divided into two angles. One angle is one hundred twenty degrees and the other is unknown Group
how to change 7/10 to a percent
Help please i have 5 more minute left Please help!
6. What do you think would happen if an artist did not receive criticism for her work? (1 point) A. Her skills as an artist would grow. B. Her skills as an arti