26kpeterson 26kpeterson

01-10-2021
Mathematics

contestada

[tex]2x+7-1=2x+7[/tex]

Respuesta :

MayankVermaSingh MayankVermaSingh

02-10-2021

Answer:

-1

Step-by-step explanation:

[tex]2x + 7 - 1 = 2x + 7[/tex]

[tex] = > 2x - 1 = 2x + 7 - 7[/tex]

[tex] = > 2x - 1 = 2x[/tex]

[tex] = > - 1 = 2x - 2x[/tex]

[tex] = > x = - 1[/tex]

Answer Link

Otras preguntas

Reid ate 1/4 if pie, joe ate 1/3 of pie. How much was left after they both ate their pieces

The collection of sonnets known as "from the Portuguese" are called that because _____. 1. they were written while living in Portugal 2. they were originally wr

which of these events in history does seidman say occurred in direct violation of the constitution? a. the building of the white house b. Formation of the supre

The product of a number and its blank is one

How many atoms lined up side by side would equal the thickness of a book page?

Identify H2 and describe its properties

During the process of steel production, the flaws in steel casting are detected by a. ultrasonic vibrations. b. infrasonic vibrations. c. resonant vibrations. d

which is the main way a representative democracy differs from a direct democracy

What are the major tissues of the gallbladder?

Which of the following distinguished the Middle Colonies from New England and the Southern Colonies? A. peace treaties with Native Americans B. prohibition of