ashleyandcaleb ashleyandcaleb
  • 25-09-2014
  • Mathematics
contestada

how do I solve this algebra problem: 2(4a-12)+3a=6a+1

Respuesta :

luana
luana luana
  • 25-09-2014
[tex]2(4a-12)+3a=6a+1\\\\ 8a-24+3a=6a+1\\\\ 11a-24=6a+1\ \ \ |Subtract\ 6a\\\\ 5a-24=1\ \ \ |Add\ 24\\\\ 5a=25\ \ \ |Divide\ by\ 5\\\\ a=5\\\\Solution\ is\ a=5.[/tex]
Answer Link
mariamikayla
mariamikayla mariamikayla
  • 25-09-2014
[tex]2(4a-12)+3a=6a+1 \\\\ 8a-24+3a=6a+1 \\\\ 11a-24=6a+1 \\\\ 11a-6a=1+24 \\\\ 5a=25 \\\\ \boxed{a=\frac{25}{5}=5}[/tex]
Answer Link

Otras preguntas

Original gas price:$1.25/gal. new gas price:$1.75/gal. find the percent increase
Learning task 1 determine what kind of carbon allotropes.
Willa, a recent college graduate with little job-related experience, was recently hired at Lewiston Communications as a marketing specialist. Willa was hired sp
Do nfl quarterbacks have microphones in their helmets.
I need help with #2 to make sure I have all the correct forms, I do know that #1 is correct.
which of the following is the number of hydrogen atoms in a mole of hydrogen gas at STP? pls i need help quickly a) 22.4 b) 1.008 c) 1.20 * 10^24 d) 6.02 * 10^2
the rectangular prisms of 2 1/2ft,4ft and 4 3/4​
PLZ help Will give BrainIIest!!!! Write a full page paper on what the world would be like with no parents. Everyone was just born but had to raise themselves. W
If the price of a hamburger is increased from $8 to $10, the price elasticity of demand equals ________. Use the midpoint formula.
find the greatest common factor for the group of terms. help !! will give brainiest