radomes.openskiesproject.org
t7iful3pepateritts
t7iful3pepateritts t7iful3pepateritts
  • 31-05-2016
  • Mathematics
Answered

Solve for x: 5|2x − 2| + 8 = 18.


x = 2, x = −2

x = −2, x = 0

x = 2, x = 0

x = 0, x = 1 over 2

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 31-05-2016

remember
|x| makes x posotive
5|2x-2|+8=18
minus 8 both sides
5|2x-2|=10
divide both sides by 5
|2x-2|=2
assume
2x-2=2 and 2x-2=-2

2x-2=2
add 2
2x=4
divide 2
x=2

2x-2=-2
add 2
2x=0
x=0


x=0 or x=2


3rd choice

Answer Link

Related Questions

What Greek philosopher believed good conduct meant pursuing the golden mean
Width of a bed using a piece of paper length for the benchmark how many feet Thanks needs answer ASAP tonight
What does como estas mean
Armando bought 45 baseball cards Of the 12 friends he invited to his cookout half of them were able to attend Armando gave each of his friends at the cookout th
What type of poetry was often changedO SecondaryO PoliticalO PrimaryO Literary
What are two common mental disorders in gothic novels
Lee needed to make full length curtains to fit from the top of the window to the floor The wall beneath the window had the height of 2 23 feet and the height of
What are the similarities of peter the great and emperor meiji
How did reconstruction affect daily life in South Carolina
In the House the assigns a bill to a committee A minority leader B speaker C Vice President D presiding officer