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anyanavicka [17]
3 years ago
7

What are the steps for 2x+1=7

Mathematics
1 answer:
Svet_ta [14]3 years ago
6 0

Answer:

<em>x = 3</em>

Step-by-step explanation:

Step 1:

Subtract 1 from both sides

2x + 1 = 7

2x + 1 - 1 = 7 - 1

<u>2x = 6</u>

(1 - 1 will cancel itself out on the side with the variable.)

Step 2:

Divide both sides by 2

2x = 6

2x ÷ 2 = 6 ÷ 2

<u>x = 6 ÷ 2</u>

(2 divide by 2, will cancel itself out on the side with the variable.)

Step 3:

Solve for x

6 ÷ 2 = 3

x = 6 ÷ 2 = 3

<u>x = 3</u>

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5/2x+1 + 8/2x+1, x≠-1/2
svet-max [94.6K]

\frac{5}{2x + 1} +\frac{8}{2x + 1}

= \frac{5 + 8}{2x + 1}

= \frac{13}{2x + 1}

3 0
2 years ago
Find the value of x (desperately need help with this please! Due today!)
Nadya [2.5K]

Answer:

x=48

Step-by-step explanation:

the 2 given angles if added together we know it’ll be 180 degrees

3x-12+x=180

4x-12=180

   +12. +12

4x=192

x=48

Hopes this helps please mark brainliest

6 0
1 year ago
Sam is installing a walkway around a rectangular flower patch in his garden. The flower patch is 12 feet long and 6 feet wide. T
rodikova [14]

In the function, the thing that is represented is the area of the walkway along the length of the flower patch.

<h3>How to illustrate the function?</h3>

From the information given, Sam created function A to represent the total area taken up by the flower patch and walkway by multiplying the functions modeling the new total length and width.

Therefore, the thing that is represented is the area of the walkway along the length of the flower patch.

Learn more about functions on:

brainly.com/question/25638609

#SPJ1

4 0
2 years ago
What are the end points of the triangle called? How are they labeled?
horrorfan [7]

For this case we have that by definition:

A triangle is defined by three lines that are called sides, or by three points called vertices.

We know that:

  1. <em>The vertices of a triangle are labeled with capital letters. </em>
  2. <em>The sides of a triangle are written with lowercase letters. </em>
  3. <em>The angles of a triangle are written similarly to the vertices. </em>

Answer:

The end points of the triangle are called vertices.

They are labeled in capital letters.

6 0
2 years ago
Round 593 to nearest ten<br> Also are you in 2nd grade cause I am in 3rd
Tanzania [10]

Answer:

590

Step-by-step explanation:

To the ten that is nearest to 593

5 0
3 years ago
Read 2 more answers
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