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

what is the average of the inte:ers from 25 to 41
how effectively do the techniques used communicate Twain's position?
Central planning is used primarily in a __________.
Biology is the study of the atmosphere. a. True b. False
What are the advantages and disadvantages for methods used to reduce the impact of human activity?
In an exothermic reaction, an increase in temperature favors the formation of products. a. True b. False?
Solve for x: 1 over 3 (2x − 8) = 4. 2 6 10 10 over 3
Suppose you earned 7t - 1 dollars on Monday and 8t + 5 dollars on Tuesday. What were your total earnings? Simplify you answer. Please help!!! A: -t + 4 dollars
(x2 + 3x + 1)(x2 + x + 2)
What is the area in square millimeters of a rectangle with a width of 8.7 centimeters, and a length of 9.3 centimeters? A. 80,910 mm2 B. 809.1 mm2 C. 8