15-04-2017
Mathematics

contestada

Answer this equation
256-3x=384-5x

Respuesta :

roxannabanana92 roxannabanana92

15-04-2017

(256-3x) - 384 = (384-5x) -384

-128-3x=-5x

(-128-3x) + 3x = (-5x + 3x)

-128 = -2x

-128÷-2 = -2x÷-2

64=x

Answer Link

fatima4651 fatima4651

15-04-2017

-3x =384-256-5x
-3x = 128-5x
5x-3x=128
2× = 128
x = 128/2 = 64
:. x = 64

Answer Link

Otras preguntas

How might a soldier inconspicuously attack his enemy?

What is the product of 3/5 of 10

what do planets and stars have in common

6. Which statement has been proven true of children of adolescent parents? (Points : 1) They have lower IQs. They are less connected to their parents. They have

Who was the 33 president of the United states?

The remainder when x^3 - 11x + 10 is divided by (x+3) is A 52 B 16 C 4 D -24 I was doing a past paper and came across this,I know one (long) way of

write the symbols for the following isotopes: Its atoms contain 50 electrons and 70 neutrons

Which statement best describes the Odyssey? A. The Odyssey was the earliest submarine used by the ancient Greeks to explore the many surrounding seas. B. The Od

what is 38% of 250? show your wor

What are the three oceans that surround asia