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

What was the northern strategy to win the civil war?

Find the slope of the line and y-intercept 1. Y=3x+4 2. Y=-2x+8 3 y=1/2x 4 y=-3/4x-1 5 y=x+5

To select nonadjacent items, select the first item as usual, press and hold down the ____ key, and then while holding down the key, select the additional items.

The division of sharing power between state and national governments is the principal of ?

One less than quotient of four and a number x

solve the equation ax+b=c for x

The division of sharing power between state and national governments is the principal of ?

Why is the anterior end of the stomach called cardiac stomach?

Having a passion to explore and understand without misleading others or being misled exemplifies _____.

Forensic anthropologists: a. do not work outside of academia b. focus their work on skeletal analysis of modern individuals c. study the evolution of human skel