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

Brown-eyed alma has a blue-eyed mother and a brown-eyed father. in this case, her brown eyes were determined by a _____ allele. dominant recessive dominant-rece

What Fraction is equivalent to 2.35?

what is 5 times three

Which statements about Northwest Coast totem poles, masks, and coppers are true? Choose all answers that are correct. A. Coppers were signs of wealth.

Who founded Rhode Island?

If you were a business owner, how would you go about deciding exactly what products meet your business needs? Would you do online research, drive to the store,

Whats the greatest common factor of 26 and 34

what did the British learn from the battle of Bunker Hill?

matter without a definite volume or shape is called a

If 15x-15=30 what value of x