Avaluisa
Avaluisa Avaluisa
  • 02-03-2017
  • Mathematics
contestada

Solve for x: 3|2x − 2| + 6 = 18

x = 3, x = −3

x = 3, x = −1

x = 1, x = −1

x = −3, x = 1

Respuesta :

Аноним Аноним
  • 02-03-2017
3|2x - 2| + 6 = 18
3|2x - 2| = 12 - subtract 6
|2x - 2| = 4 - divide by 3
2x - 2 = 4. 2x - 2 = -4
2x = 6. 2x = -2
x = 3. x = -1
so B is the answer
Answer Link

Otras preguntas

Which term is defined as “a legal doctrine that permitted racial segregation in public facilities?”
What is the next logical statement in the proof below? given: M is the midpoint of AB prove:2(AM) = AB a) AM+AM=AB b) AM=AB-MB c) AB=AM+MB d) M (A+B)=AB
Write the number 307 as a sum of hundreds tens and ones
What does the code of Hammurabi contain? A. Texts that explain hoe to cast spells B. Rules and regulations for living in society C. Information to crack encrypt
Describe how the English-speaking population first came to Australia.
what is the estimate of 19% of $53
Subtract. 8 ½ - 2 2/3 = 6 1/36 1/65 1/65 5/6
Henry Kissinger was ______. Johnson's secretary of defense Nixon's national security advisor born in Yorba Linda, California Richard Nixon's vice president
how to divide 25.0 divided by 29.4
Solve. –30 = 6z a. –5 b. –6 c. –24 d. –180