djrock2015
djrock2015 djrock2015
  • 09-08-2017
  • Mathematics
contestada

Solve 7x − 2(x + 1) = 6x + 14.
−12
12
−16
16

Respuesta :

dharsennaidoo4 dharsennaidoo4
  • 09-08-2017
7x-2(x+1)=6x+14
7x-2x-2=6x+14
5x-6x=14+2
-x=16
x=-16
Answer Link
FelisFelis FelisFelis
  • 21-10-2019

Answer:

The correct option is C) -16

Step-by-step explanation:

Consider the provided equation.

[tex] 7x-2(x + 1) = 6x + 14[/tex]  

Open the parentheses

[tex] 7x-2x -2 = 6x + 14[/tex]  

Add the like terms.

[tex] 5x -2 = 6x + 14[/tex]  

Subtract 5x from both the sides.

[tex]-2 = x + 14[/tex]  

Subtract 14 to the both sides.

[tex]x=-16[/tex]  

Hence, the correct option is C) -16

Answer Link

Otras preguntas

How to convert 1.2×10^24 atoms of magnesium into moles??
in the spinner below what is the probability of landing on 2
What is the composition of Level C in a soil profile A. Topsoil mixed with inorganic material. B. Clay and slit mixed with sand C. Decayed organic material. D
I would love to stretch a wire from our house to the Shop so I can 'call' my husband in for meals. The wire could be tightened to have a tension of 240N and a
A round table top has a diameter of 2.6 meters.What is its surface area
strategy if applicable to reduce false pulse rate in patients
Need help ASAP! All I need is part a and b I can figure out part c. Please help it’s algebra 1 review for the EOC.
8x+6=5x+9[tex]8x + 6 = 5x + 9[/tex]
What is the slope of the line? 6x + 2y= -14
A cello string 0.75 m long has a 220 hz fundamental frequency. find the wave speed along the vibrating string. answer in units of m/s.