What is the solution of the equation w - 2 = -3

Answers

Answer 1
Answer: w - 2 = -3

Apply the inverse operation to both sides of the equation. 

w - 2 = -3 
    Add 2 

w = -1 should be the answer
Answer 2
Answer:

Final answer:

To solve the given equation 'w - 2 = -3' we add 2 to both sides and simplify, which gives us the solution as 'w = -1'.

Explanation:

The question asks to solve the equation w - 2 = -3 for w. The solution involves adding 2 to both sides of the equation in line with the principle of equality which states that if equal amounts are added to equal amounts, the sums are equal.

Step 1: Start with the given equation w - 2 = -3.

Step 2: Add 2 to both sides: (w - 2) + 2 equals (-3) + 2.

Step 3: Simplify both sides: w equals -1.

So, the solution to w - 2 = -3 is w = -1.

Learn more about Solving equations here:

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Answers

35.00 + 7.25x = 29.00 + 10.50x

What is the slope of (12, -18), (11,12)

Answers

Answer: -30

Step-by-step explanation:

    We can use the given formula to find the slope. This finds the change in y over the change in x.

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What is the solution of the system? Use substitution. 4x โ€“ y = 5
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A) (3, 7)
B) (7, -7)
C) (-3, 7)
D) (3/4, 2/5)

Answers

Hi

We need to solve 3x-7=2 for x

Let's start by adding 7 to both sides

3x-7+7=2+7

3x=9

Now just divide both sides by 3 so we can find the value for x

3x/3=9/3

x=3

Now substitute 3 for x in 4x-y=5 so we can find the value for y

4x-7=5

4(3)-y=5

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-y+12-12=5-12

-y=-7

Now divide both sides by -1 so we can find the positive value for y

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Good luck:0


The addition property of equality lets you say that if 2x-5=10 then 2x =____15
5
7.5
20

Answers

Answer:

15

Step-by-step explanation:

2x-5=10?

So if you put in 7.5 instead of X, the sum will be 15

So 15-5=10.

In this case 15 will be the answer.

15 because 10+5=15
when one number moves from left side to right side or right side to left side, signs changes;
that mean plus becomes minus and minus becomes plus

I NEED HELP WITH THIS PLS Q1

Answers

Answer:

B. 80, -160

Step-by-step explanation:

The common ratio between these three numbers is -2.

-10 * -2 = 20

20 * - 2 = -40

-40 * -2 = 80

80 * -2 =  -160

The points (-2,-4) and (8,5) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.

Answers