Susana25
Susana25
26-05-2014
Mathematics
Answered
Help!! Please explain how you go it too please!!
Answer :
maridc
maridc
26-05-2014
[tex]6+2x=x-6[/tex]
[tex]2x-x=-6-6[/tex]
[tex]x=-12[/tex]
The anwers is - the last
equation, because having solved it, it is the same value
:
[tex]2x=x-12[/tex]
[tex]2x-x=-12[/tex]
x=-12
I hope I was of help ;)
Answer Link
Dannymal
Dannymal
26-05-2014
6 + 2x = x - 6
2x = x - 6 - 6
2x = x - 12
2x - x = -12
x = -12
SIMPLER WAY
6 + 2x = x - 6
Subtract 6 from both sides;
2x = x - 12
2x - x = -12
x = -12
CHECK
6 + - 24 = -12 - 6
-18 = 18!
Therefore if you see one of my workouts it has 2x - x = 12 so the one at the very right (2x - x = 12) is the answer :)
Answer Link
VIEW ALL ANSWERS ( 44+ )
Other Questions
If [tex] f(x) = 5x - 25 [/tex] and [tex] g(x) = \frac{1}{5}x + 5 [/tex], which expression could be used to verify that [tex] g(x) [/tex] is the inverse of [tex]
Which rule describes the composition of transformations that maps pre-image [tex]$A B C D$[/tex] to final image [tex]$A^{\prime \prime} B^{\prime \prime} C^{\pr
Very often, we do not take the first step towards a good cause because we say to ourselves, "The task is so big. What can I do alone?" So nothing gets done. The
A new hair straitening product is reacted with keratin in a coffee cup calorimeter. There were 45 g of water in the calorimeter and the temperature changed from
In the aftermath of the Revolution, a common national identity and consciousnessA. took time to sink deep.B. cemented immediately.C. never really developed.D. e
Which volume could belong to a cube with a side length that is an integer?Recall the formula for the volume of a cube: [tex]V = s^3[/tex].A. 18 cubic inchesB. 3
Khaled has found a reliable chart that reports statistics on the increase of drought conditions in the United States. He plans to use this graphic in his presen
Select the correct answer.Which element is more reactive than rubidium [tex]( Rb )[/tex]?A. aluminum [tex](Al)[/tex] B. cesium [tex](Cs)[/tex] C. strontium [t
In response to global warming,A. there will be more rain and snow everywhereB. weather will become hotter everywhereC. weather will become more extremeD. there
If 2^a =3,5^b = 2 and abc=1 find the value of 3^c
Discuss how business organisations have had to adapt their working practices in response to the increased use of personal digital devices.
how were spain and sweden similar
Which of the following cases would be heard first in a state trial court? dispute over maritime claims dispute over immigration laws damages related to an act o
a pizza with a diameter of.16 inches is cut into 10 equal sized pieces as shown below. an engineer is asked to design a box to hold a single slice of pizza. wha
Chuck is covering a box that he made for his car speakers in carpet. If the box is 14 inches long, 8 inches wide, and 12 inches tall, what is the surface area o
What part did militarism play in increasing tensions in Europe? A. Militarism led to an arms race. B. Militarism led to a ban on military weapons. C. Militarism
Which was a cause of the Hundred Years' War? A. England accused French monks of trying to convert English citizens. B. France refused to allow English merchant
Which explains why air masses move? A.Uneven heating across the globe creates differences in temperature, which causes differences in air pressure that drive w
The atmosphere contains tiny solid particles called
You buy a game for $40, and the sales tax is $2. What percent of the game price are you paying in sales tax? 4% 5% 8% 20%