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 ( 68+ )
Otras preguntas
HELP!! translate vertex W to Vertex M, then reflect across the line containing _____? wxwyxymq
microorganisms are diverse, why are they groped together
Choose the word that had the sam connotation as the word fouled in lines 9-10. A. Contaminated B. Tangled C. Dishonored B. Stained
The ratio opposite/adjacent describes which function?
Select the correct equations in the image. Identify the ellipses, represented by equations, whose eccentricities are less than 0.5.
HELP If you apply these changes to the linear parent function , f(x)-=x what is the equation of the new function vertically compress by a factor of 5 shift up 7
Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8.Simplify R - S + T.-3m - 4n + 14-m + 2n - 2m - 2n - 23m - 4n + 14
The sum of digits in two-digit number is 13. If the place values of the digits are reversed, the new number is 27 more than the original number. Find the origin
the call of the wild
Ahn, Bill, and Carl are eating a pizza. If Ahn ate 4 slices, Bill ate 3 slices, Carl ate 2 slices, and 1 slice more than half of the slices remain, into how man
