johndfoulk
johndfoulk
26-09-2016
Mathematics
contestada
how do i do this prob -6(4x+1)+7x+9(x-3)=4
Respuesta :
Panoyin
Panoyin
26-09-2016
-6(4x + 1) + 7x + 9(x - 3) = 4
-6(4x) - 6(1) + 7x + 9(x) - 9(3) = 4
-24x - 6 + 7x + 9x - 27 = 4
-24x + 7x + 9x - 6 + 27 = 4
-8x + 21 = 4
- 21 - 21
-8x = -17
-8 -8
x = 2.125
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
RELAXING NOICE
Otras preguntas
PLEASE HELP!!What is the sum of the first five terms of the series 35+ 30 + 25 + . . . ?A. 155B. 135C. 125
You can upgrade lighting at your factory to LED bulbs that costs $6.95 each and last an average of 5 years. It costs $3.00 in labor to change a bulb. Over a 1
Need help on this!!!!
What is the molecular formula of a compound given the molar mass of the compound is 62.18 g/mol and the empirical formula is c2h7?
When should hand washing education start for children??
What is the solution of the system? Use elimination. -12x - y = 6 17x + y = 4
is 13.3808315197 a rational number? Need an answer fast!
both questions please
what are 2 benefits of using models in science
sam sold 23 candles. together, Sam and James sold 51 candles. Together, James and Leonard sold 54 candles. how many candles did Leonard sell?