lindzayyy lindzayyy

02-11-2020
Mathematics

contestada

Which value of x makes this equation true?
-12– 2(x+ 9) = 5(x + 4)

Respuesta :

alexushowell07 alexushowell07

02-11-2020

Answer:

x = -50/7

Step-by-step explanation:

Answer Link

falcon4lyon falcon4lyon

02-11-2020

Answer:

The value of x that makes the equation true is -50/7

Step-by-step explanation:

-12 - 2(x+9) =5(x+4)

-12 - 2x - 18 =5x + 20

- 2x -12-18 = 5x + 20

-2x - 30 =5x + 20

-2x - 5x = 20+ 30

-7x = 50

x = 50/-7

x = -50/7

Answer Link

Otras preguntas

0.55% as fraction in simplest form

estimate the difference between 206 and 167

How did the development of irrigation systems improve living conditions? a. It gave people a surplus of food. b. It made people switch from hunting to herding.

Can you name the values of the given digits in the 3s in 330, how many times greater the first digit is than the second digit

Sargon conquered Ur and Nippur. a. Yes b. No

After a bill has been introduced, what happens next? It is debated on the floor. It is sent to the other house. It is reviewed in committee. It is approved b

Which number is greater than 7.23 and less than 7.55? 7.59;7.17;7.6;7.3

Number pattern 1,1,2,6,24,120

Is 30.249 greater or less than 30.429

How does the number of zeros in the product of 8 and 5000 compare to the number of zeroes in the factor