IeshaM IeshaM
  • 24-08-2018
  • Mathematics
contestada

solve equation
-52-n=25

Respuesta :

Piinoy
Piinoy Piinoy
  • 24-08-2018

We need to isolate n.


-52 - n = 25

Add 52 to both sides.

-n = 77

Divide both sides by -1.

n = -77


To check if this is right, plug it in.


-52 - (-77) = 25

Flip the sign because to addition because it is a double negative.

-52 + 77 = 25

Simplify.

25 = 25


It is true, so n = -77.

Answer Link
Fytex Fytex
  • 24-08-2018

Add 52 to both sides

-52+52-n = 25+52

-n = 77

N = - 77

Answer Link

Otras preguntas

How do you write 8/11 as decimal
Qu est ce qu un conte implicitr
3. How did the views of Native Americans and Europeans differ in terms of property ownership?
The arrangement and appearance of printed text on a page is known as A. syntax. B. imagism. C. parallelism. D. typography.
how many prime numbers are between 45 and 72
In the sentence "Mary caught a frog," the common noun serves as A. the predicate of the sentence. B. the object of the sentence. C.
Where did the Velvet Revolution occur? A. Poland B. Hungary C. Romania D. Czechoslovakia
Who were the two presidents that were five star generals?
which company made the concept of santa popular worldwide
A mutation occurring in a human can be passed from parent to offspring when it occurs in a (1) lung cell, due to exposure to a toxic gas (2) gamete formed in th