shell49 shell49
  • 01-11-2017
  • Mathematics
contestada

8(3m+5)=2m-4 and plz show how you got it

Respuesta :

cher
cher cher
  • 04-11-2017
8(3m + 5) = 2m - 4

Simplify.

24m + 40 = 2m - 4

Subtract 40 from both sides.

24m = 2m - 4 - 40

Then, subtract 2m from both side.s

24m - 2m = -4 - 40

Simplify.

22m = -44

Then, divide both sides by 22.

22m ÷ 22 = -44 ÷ 22

Simplify.

m = -2

~Hope I helped!~
Answer Link

Otras preguntas

Lincoln's decision to arm black soldiers occurred at what point?
using drawings of rectangular prisms, define in your own words, perimeter, area, and volume.
Mis amigos Loles, Antonio y Karen (1) preguntan a mí si quiero ir a Italia con ellos este verano. Yo (2) digo: "¡Sí, sííí, síííííí!". Ellos (3) quieren pedir un
I need help Plzz & Thank You .
What is the sum of the fractions below? 2/3x + 5/3x A. 7/6x^2 B. 7/3x C. 10/9x^2 D. 7/6x
Choose the phrase that best completes this sentence.
find the value of x and the value of y.
Benita runs for 500 meters every day. After 10 days, how many kilometers has Benita run?
PLS HELP A running track in the shape of an oval is shown. The ends of the track form semicircles. What is the perimeter of the inside of the track? (π = 3.14)
Which equation would you use to calculate the heat released when a solid melts?