hanksdude hanksdude

03-10-2016
Mathematics

contestada

What is the value of x in the equation 7x + 2y = 48 , when y = 3?

x =

Respuesta :

abates950 abates950

03-10-2016

Plug in 3 for "y":

7x + 2y = 48

7x + 2(3) = 48

2*3 = 6

7x + 6 = 48
Then, you have to subtract 6 to both sides..

7x = 42

Divide 7 to both sides and the your answer would be 6

Answer Link

navreahceaser navreahceaser

12-07-2018

the answer would be x=6

Answer Link

Otras preguntas

Fact and Opinion Direction: Read each statement and then circle whether it is a fact or opinion.Explain your answer. 1-The fastest land dwelling creature is t

wat would happen if both cold air masses had the same temperature

what is 7.3 x 10 to the 2nd power

how to write a word problem

how did capitalism change the balance of power in European countries?

The phrase "promote the general Welfare" in the Constitution refers to the idea that a. people are naturally selfish, and a government is necessary to keep orde

Constantine's "new Rome" was established at the site of ancient Byzantium. Delhi. Thesolonnica. Ephesus. Alexandria.

what 3D shape has four triangles and a square

Where is a rift valley most likely to occur? A. at a divergent boundary in an oceanic plate B. at a convergent boundary between two continental plates C. at a d

which elements make up a family