Batie6peg1ganway Batie6peg1ganway
  • 02-02-2017
  • Mathematics
contestada

Solve for x.

6 – 2x – x = 18

A.
–24

B.
–12

C.
–8

D.
–4

Respuesta :

Jieep
Jieep Jieep
  • 12-10-2017
6−2x−x=18

Simplify both sides of the equation.

6−2x−x=18

6+−2x+−x=18

(−2x+−x)+(6)=18

−3x+6=18

−3x+6=18

Subtract 6 from both sides.

−3x+6−6=18−6

−3x=12

Divide both sides by -3. 

−3x/−3 = 12/−3

x=−4

Answer:

x = −4
Answer Link

Otras preguntas

The plural form of the word "story" is ___.
Using the slope intercept form of a line find the equation of a line with a slope of 4/3 in a Y intercept of negative one. Then graph the line on the grid prov
given FB || EC, find BC question number 1 and PLEASE HELP with question number solve for x
Explain in your own words how our solar system was formed.
Take a look at teen 1's initial polynomials for three layers of hills. Teen 1 has described what he thinks each modification to the initial polynomial will do.
o is the centre of a circle PQ is a chord and PT is a tangent at P if angle POQ is 70° then find angle TPQ
0.18 divided by 0.7884 show work
What is the remainder when (x4 + 36) is divided by (x2 – 8)? 36
Most __________signs are diamond-shaped and have an orange background.
please help me with this question