Divide each side by 8.
4 > x
I know the answer let me text you it
Answer:
Step-by-step explanation:
Absolute Value Equation entered :
|2x-3|=2
Step by step solution :
STEP
1
:
Rearrange this Absolute Value Equation
Absolute value equalitiy entered
|2x-3| = 2
STEP
2
:
Clear the Absolute Value Bars
Clear the absolute-value bars by splitting the equation into its two cases, one for the Positive case and the other for the Negative case.
The Absolute Value term is |2x-3|
For the Negative case we'll use -(2x-3)
For the Positive case we'll use (2x-3)
STEP
3
:
Solve the Negative Case
-(2x-3) = 2
Multiply
-2x+3 = 2
Rearrange and Add up
-2x = -1
Divide both sides by 2
-x = -(1/2)
Multiply both sides by (-1)
x = (1/2)
Which is the solution for the Negative Case
STEP
4
:
Solve the Positive Case
(2x-3) = 2
Rearrange and Add up
2x = 5
Divide both sides by 2
x = (5/2)
Which is the solution for the Positive Case
STEP
5
:
Wrap up the solution
x=1/2
x=5/2
Solutions on the Number Line
I hope this is what you're asking for.
Answer:
b. 2 cans of ink
Step-by-step explanation:
In order to calculate the number of cans you need to paint the complete wall, you first calculate the area of the wall by using the information about its width and height:
With one can you can paint 10m^2 of wall, with two cans you can paint 20m^2, which is enough to paint the wall of 12.5m^2.
Then, you need only two cans of ink
b. 2