ethannila ethannila
  • 02-11-2018
  • Mathematics
contestada

I NEED HELP ASAP!! 3 + |2x - 4| = 15

Respuesta :

SillySushi
SillySushi SillySushi
  • 02-11-2018
the final solutions are
X = 8
X = -4
Answer Link
DeltaDragon DeltaDragon
  • 02-11-2018

Answer:

3 + 2x + 4 = 15

Add 3 and 4

2x + 7 = 15

We now need to find x

7 + 8 = 15

so X must be 4.

2 x 4 = 8

and we get...

8 + 7 = 15.

X = 4.

Answer Link

Otras preguntas

what is (-4z^2-11u)-5z^2
what is the product of (y+3)(y^2-3y+9) y3 + 27 y3 – 27 y3 – 6y2 + 27 y3 + 6y2 + 27
what is 66 2/3% of 39
"What is the approximate area of the shaded region under the following standard normal curve? A. 0.16 B. 0.34 C. 0.68 D. 0.95 E. 0.997"
"What is the rate of change between the interval x = π and x = three pi over two? "
Find the volume of a cylinder with radius 4 m. And height 3 m.
what is the product of the polynomials below? (x-9)(x+2)
How are genes related to chromosomes?
which religion (Buddhism or Christianity) was more of a departure from its “parent religion”.
7m − 5 − 13m = 25 what is m and explenation please :)