ronlover101
ronlover101 ronlover101
  • 20-10-2015
  • Mathematics
contestada

7. What is the value of x? −4x − 6 = −34
A. −10
B. −7
C. 7
D. 10

Respuesta :

Exvited
Exvited Exvited
  • 20-10-2015
-4x - 6 = -34

First, add '6' to both sides.
[tex]-4x = -34 + 6[/tex]
Second, subtract '-34 + 6' to get '-28'.
[tex]-4x = -28[/tex]
Third, divide both sides by '-4', leaving the 'x' by itself.
[tex]x = \frac{-28}{-4} [/tex]
Fourth, simplify the fraction into a negative.
[tex]x = \frac{28}{4} [/tex]
Fifth, how many times can 4 go into 28? Divide. 28 ÷ 4 = 7.
[tex]x = 7[/tex]

Answer: C) x = 7

Answer Link

Otras preguntas

A region of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called
How do developments in the US space program during the Ford administration reflect the foreign policy of president Ford
Write the usage of these given patterns of writing: •So. . . . . . That. •Had hardly . . . . . . when​
which of the following best demonstrate a strong conflict? a. catherine enjoyed painting, and was able to practice her art every Tuesday. b. Leanne loved campin
Which enzymes break down carbohydrates?
what causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics
what are igneous intrusions and extrusions
Who was in charge of American troops during World War I?
what happened 10 million years ago?IF U ANSWER, U GET 50 PTS!!! plz answer ;-;
How do you identify the anode on a power source such as a battery? How do you identify the cathode? How are terms anion and cation?