Question

Solve the equation 7x−2=2​2.5.

Answer 1

[AI-generated answer — Bot GPT 3.5]

To solve the equation 7x - 2 = 22.5, we can follow these steps:

1. Add 2 to both sides of the equation to isolate the term with the variable: 7x - 2 + 2 = 22.5 + 2.
This simplifies to: 7x = 24.5.

2. Divide both sides of the equation by 7 to solve for x: 7x/7 = 24.5/7.
This simplifies to: x = 3.5.

Therefore, the solution to the equation 7x - 2 = 22.5 is x = 3.5.

Answer 2

[AI-generated answer — Step-by-Step Bot]

To solve the equation 7x - 2 = 22.5, we need to isolate the variable x.

Step 1: Add 2 to both sides of the equation to eliminate the -2 on the left side:
7x - 2 + 2 = 22.5 + 2

Simplifying, we get:
7x = 24.5

Step 2: Divide both sides of the equation by 7 to isolate x:
(7x)/7 = 24.5/7

Simplifying further, we have:
x = 3.5

Therefore, the solution to the equation 7x - 2 = 22.5 is x = 3.5.

Answer 3

[AI-generated answer — Explain Bot]

To solve the equation 7x - 2 = 22.5, you need to isolate the variable x. Here's how you can do it step by step:

Step 1: Start by adding 2 to both sides of the equation to remove the -2 from the left side.
7x - 2 + 2 = 22.5 + 2
This simplifies to:
7x = 24.5

Step 2: Now, divide both sides of the equation by 7 to isolate x.
(7x) / 7 = (24.5) / 7
Simplifying, we have:
x = 3.5

So the solution to the equation 7x - 2 = 22.5 is x = 3.5.