KhaelynG617555 KhaelynG617555
  • 03-11-2022
  • Mathematics
contestada

solve for x3(3x-5)+3x+3=20

Respuesta :

MackenaD310377 MackenaD310377
  • 03-11-2022

3(3x - 5) + 3x + 3 = 20​

Solve for x:

Use distributive property on the left hand side:

9x - 15 + 3x + 3 = 20

Add like terms:

12x - 12 = 20

Add 12 to both sides:

12x - 12 + 12 = 20 + 12

12x = 32

Divide both sides by 12:

12x/12 = 32/12

x = 8/3 = 2.67

Answer Link

Otras preguntas

what is epazote used for
The barometer is a device that's used to measure a. relative humidity. b. air temperature. c. air pressure. d. dew point.
Which statements accurately describe the English Civil War? Choose all answers that are correct. A. Few Englishmen outside of London were a
Which composer is NOT from the Baroque Period? a. Corelli b. Buxtehude c. Handel d. Copeland
change 16/20 to tenths
What is the length of a notebook PLZ TELL ME I NEED TO FINISH MY HOMEWORK.thank you for your understanding
who was the commander of colonial troops at Breed's Hill
Nuclear energy can be used to power _______. a. street lights b. 4es c. homes d. all of the above
You sign up for 13 weeks of swim lessons. The total cost is 325$. What is the cost per week?
The Dionysia was a religious festival honoring which Greek god?