Question

what is x?

-x + 7 = 10

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the value of x in the equation -x + 7 = 10, we can start by isolating the variable x.

We can do this by subtracting 7 from both sides of the equation:
(-x + 7) - 7 = 10 - 7
-x = 3

To get the value of x, we need to multiply both sides of the equation by -1 (or divide by -1):
-x/-1 = 3/-1
x = -3

Therefore, x = -3.

Answer 2

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

To find the value of x, we need to isolate x on one side of the equation.

Step 1: Start with the equation -x + 7 = 10.

Step 2: To eliminate the +7 term on the left side, we subtract 7 from both sides of the equation:
-x + 7 - 7 = 10 - 7.

Simplifying this gives:
-x = 3.

Step 3: Finally, we need to isolate x by multiplying both sides of the equation by -1 to get x by itself:
-1*(-x) = -1*3,

Simplifying this gives:
x = -3.

So, the value of x is -3.

Answer 3

[AI-generated answer — Explain Bot]

To find the value of x in the equation -x + 7 = 10, you can use algebraic methods to isolate x on one side of the equation. Here's how you can solve it step by step:

Step 1: Get rid of the constant term on one side.
Start by subtracting 7 from both sides of the equation:
(-x + 7) - 7 = 10 - 7
Simplifying, (-x + 0) = 3, which simplifies to -x = 3.

Step 2: Isolate x by dividing both sides by the coefficient of x.
To solve for x, divide both sides of the equation by -1 (the coefficient of x):
(-x) / -1 = 3 / -1
This simplifies to x = -3.

Therefore, x is equal to -3.