coldnight502
coldnight502
10-11-2014
Mathematics
contestada
what is the answer to this 3x+9=6(x-2)
Respuesta :
Scales
Scales
10-11-2014
3x+9=6(x-2) ---> 3x+9=6x-12 ---> 21=3x--->x=7 x=7 is the answer.
3x+9=6(x)+6(-2) 9+12=6x-3x 21/3=3x/3
Answer Link
rine
rine
10-11-2014
3x +9=6(x-2)
3x+9=6x-12
-3x. =-3x
9=3x-12
+12= +12
21=3x
X=7
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
PLEASE ANSWER IMMEDIATELY Jonathan and Sarah purchased a beach house for $10,000,000. The home appreciates at a rate of 3% per year. The appreciation of the h
At a sale, a sofa is being sold for 32% of the regular price. The sale price is $147.20. What is the regular price?
what is the mean,median and mode and range of 0,0,3,3,4,5,5,7,7,7,7,7,10
Caterpillar announced plans to cut its production of construction equipment due to forecasted increases in steel prices. by discovering the problem with product
If you want everyone on the network to have access to a file, you must save it in a ____ format.A- wordB- pictureC- documentD- compatible
40 POINTS!!!!!!!! The War of the Worlds by H. G. Wells [1898] But who shall dwell in these worlds if they be inhabited?…Are we or they Lords of the World?…And h
In which case has the U.S. dollar weakened?
A package of aa batteries costs 3.50 plus an additional 6% tax. What is the price after tax?
6x sqared plus 12 x minus 9 x cubed
What is one main characteristic of secondary sources intended for academics and students? They include interesting events and characters to entertain the audien
