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AfilCa [17]
3 years ago
8

Two times a number plus one is at least seven

Mathematics
2 answers:
Ad libitum [116K]3 years ago
5 0

Answer:

Hi, There!  my name is Jay And I'm here to help!

<h2>Question</h2>

Two times a number plus one is at least seven

<h2>Answer</h2>

x ≥ 3 would be correct

  • <em>all values of x which are 3 or above can be used</em>

Step-by-step explanation:

For this Question, your going to use Easy multiplication and Addition Skills

your equation is going to look like this ↓

x~ times~ 2 + 1 =  7

So we have to determine what x Is

x = 3

Since we have figured out what x is Time to Add it all together

3 ~x~ 2 +1= 7

Therefore, I hope this helps!

___________________________________________

Take Care! ❁

❁-Jay-❁

AnnZ [28]3 years ago
5 0

Answer:

x ≥ 3

Step-by-step explanation:

<h2>Sentence to Algebra:</h2>

Two times a number = 2x

Plus one = + 1

At least 7 = ≥ 7

Algebraic Equation: 2x + 1 ≥ 7

<h2 /><h2>Solve for x:</h2>

2x + 1 ≥ 7    \longmapsto  Subtract 1 from both sides

2x + 1 - 1  ≥ 7 - 1

2x ≥ 6      \longmapsto     Divide both sides by 2

2x ÷ 2 ≥ 6 ÷ 2

x ≥ 3

-Chetan k

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