Question

Two times a number plus one is at least seven

Answer 1

Answer:

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

Question

Two times a number plus one is at least seven

Answer

x ≥ 3 would be correct

• all values of x which are 3 or above can be used

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! ❁

❁$-Jay-$❁

Answer 2

Answer:

x ≥ 3

Step-by-step explanation:

Sentence to Algebra:

Two times a number = 2x

Plus one = + 1

At least 7 = ≥ 7

Algebraic Equation: 2x + 1 ≥ 7

Solve for x:

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