loran55667 loran55667

01-03-2019
Mathematics

contestada

What value of x makes this equation true? x 3 − 3 = x 9 + 3 A) 3 B) −9 C) −1 D) 27

Respuesta :

Kamikazeminem Kamikazeminem

01-03-2019

Answer:

[tex]C)\:-1[/tex]

Step-by-step explanation:

[tex]3x-3=9x+3\\\Leftrightarrow 6x=-6\\\Leftrightarrow x=-1[/tex]

Answer Link

Otras preguntas

Caldwell heights elementary

4sin(x)−4=0 solve for x

a baker made 7 batches of muffins there wad a total of 252 muffins if there was the same number of muffins in each batch how many muffins were in a batch

I will mark as brainliest if you get correct

read the sentence the restaurants on the pier in Mount Airy handed out samples of clam chowder which identifies the type of noun boldface and sentence?A. proper

what expression can be used to find total discount of 30%

25% of what number is 168.75

Which property of equality would be used to solve the equation -3x = 252? addition subtraction multipication division< is it this one

What role does competition play in international trade??

was upper Egypt also called the Nile valley?