nickdaurelio2
nickdaurelio2
11-05-2018
Mathematics
contestada
Anyone know the answer?
Respuesta :
gmany
gmany
11-05-2018
21x - 19 = 3x + 17 |add 19 to both sides
21x = 3x + 36 |substract 3x from both sides
18x = 36 |divide both sides by 18
x = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Calculate the average of 200 and 300
As Islam spread, all of the following were absorbed in the various Muslim empires EXCEPT: A. Indians B. Mayans C. Persians D. Africans
How many variables should be tested at one time in a scientific investigation?
The United Nations is an international ______________. a. spy agency c. aide organization b. peacekeeping force d. peace treaty
What two numbers multiply to be negative 35 and add up to 2
What is a catalyst defined as? A. a substance that speeds up a reaction only B. a substance that speeds up a reaction, and is not used up C. a substance that sp
The Battle of Yorktown resulted in a. a victory for the Patriot navy. b. the capture of Hessian mercenaries. c. the signing of the Treaty of Paris. d. a Patr
Identify Terms Decade,Century,Millenium,Epoch,Era,BC,BCE,AD,CE
explain step by step how to arrive at a single rational number to represent the following expression. Show both a written explanation and th related math work f
Which word in the sentence is a participle? Do not skate on frozen ponds. a. frozen b. skate c. on d. Do
