sofiavsanoja sofiavsanoja

04-02-2020
Mathematics

contestada

An equation is shown : 5x + 3x = 5x + 15/2 what value of 3x makes the equation true?

Respuesta :

sqdancefan sqdancefan

05-02-2020

Answer:

15/2

Step-by-step explanation:

Subtract 5x from both sides of the equation to find out.

5x +3x -5x = 5x +15/2 -5x . . . . . . subtract 5x

3x = 15/2 . . . . . . . . . . . . . . . . . . . . collect terms

The required value of 3x is 15/2.

Answer Link

Otras preguntas

Manny and Evan were flying paper airplanes. Manny’s airplane flew 36.5 centimeters and Evan’s airplane flew 18 centimeters. How many inches farther did Manny’

What should you do if you are unsure about whether or not to cite the source?

all of them very stuck

What is the molar mass of NaCl ?

If the author wanted to establish that the main character was looking back on the events of his long, full life, how might the author begin the story?

To modify a plural noun that ends in s to show possession, you should a. add just an s. b. add just an apostrophe. c. add an apostrophe and then an s. d. pl

Unpaid balance method: previous balance: $1280 payment: $200 new purchases: $52 and $48 periodic rate: 1.6% what is the new balance?

Who knows the Answer for all of these

In a jar of coins, the ratio of nickels to dimes is 2:7. If the jar contains 350 nickels, how many dimes are there? A) 175 B) 350 C) 700 D) 1225

Why did rice become a chinese staple food during the tang dynasty? a.foods other than rice were available only to tang emperors. b.confucian philosophy mandat