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 is 0.1 repeating as a fraction?

Write the vertex form equation for this parabola: Focus (3,-9), Directrix X=-3

what was the result of the peloponnesian war?

Michelle wants to classify an organism that she is studying in lab. The organism is multicellular, makes its own food, and is unable to move around its environm

Is it easier to form a positive ion with an element that has a high ionization energy or element that has a low ionization energy? Explain.

6. Which statement has been proven true of children of adolescent parents? (Points : 1) They have lower IQs. They are less connected to their parents. They have

What are the three oceans that surround asia

how does the CONSTANT affect a line graph?

14 1/4 - 10 3/7 Reduce to lowest form.... step by step to see if my answer your answer

Which of the following is a reason why the demand for salt was as high as gold at one time? Salt could be used as medicine. Salt was necessary to preserve meat.