Divide both sides of the given equation by -3. This will give you |x-3| = 2.
Then either x-3=2, resulting in x= 5, or
-(x-3) = 2, or x-3 = -2, resulting in x=1
The solutions are {1,5}.
Answer:
x = 0.59 to the nearest hundredth
Step-by-step explanation:
Look at the attached figure
- The equation is 2x +
= 3
- The red curve represents the left side of the equation
- The blue line represents the right side of the equation
- The solution of the equation is the point of intersection of the two graphs
∵ There are 5 small squares between every 2 numbers on the x-axis
∴ Each square represents 0.2
∵ There are 5 small squares between every 2 numbers on the y-axis
∴ Each square represents 0.2
∵ The point of intersection between the 2 graphs is nearest to
the 3rd small square after the zero on the x-axis
∵ 0.2 × 3 = 0.6
∴ The x-coordinate of the point is approximately located at 0.59
∴ x = 0.59 to the nearest hundredth
Answer:
d/2 - 2
Step-by-step explanation:
(d - 4)/2 = d/2 - 2
Answer:
-3/2x + y = 11
Step-by-step explanation:
Standard Form of an equation is written typically like this: Ax + By = C
If that's the case, we have to get all the x's and y's to the same side.
Here's how I do it:
y - 5 = 3/2(x + 4) Distribute the 3/2 to the terms in the parenthesis.
y - 5 = 3/2x + 6 Subtract 3/2x from both sides
y - 5 - 3/2x = 6 Add 5 to both sides
y - 3/2x = 6 + 5 Rearranging and simplifying terms.
Ax + By = C --> -3/2x + (1)y = 11