stokesm117 stokesm117
  • 22-09-2017
  • Mathematics
contestada

-4 (x ➗ 2) = 6x + 10x +12

Respuesta :

catlovespop
catlovespop catlovespop
  • 22-09-2017
-4x-8= 16x+12
+4x      +4x
              ---
     -8 = 20x+12
    -12             -12
    ----
   -20 = 20x

-20/20

x= -1
Answer Link
professortechno1 professortechno1
  • 22-09-2017
Rearrange the problem
-4*(x/2) = 6x+10x+12
Combine like terms
-4(x/2) = 16x+12
Reduce numbers with 2
-2x =16x+12
Addition property of equality
(Subtract 16x on both sides)
-18x = 12
Divide by -18 both sides
X= -(2/3)
Answer Link

Otras preguntas

how to factor out tue coefficient of the variable
Wyoming was the first U.S. territory to give women the right of _______________ , which means the right to vote
The breakdown of chiefdoms eventually led to the development of
formed food is the only limiting factor that keeps population from ground to large
24 novels and 16 autobiographies, what are the possible numbers of shelves I can use
why is Macduff able to kill Macbeth?
What is the sum of r+s, when r = –14.1 and s = 18.3? a. –32.4 b. –4.2 c. 4.2 d. 32.4
What do "voting in elections" and "volunteering at a homeless shelter" have in common?
What is 28/42 in simplest form
What is 7.47 divided by 3