Question

What number should be added to both sides of the equation x − 78 = −5 to find the value of x ?(1 point)

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the value of x, you need to isolate the variable on one side of the equation. To do this, you can add the same number to both sides of the equation.

Adding 78 to both sides of the equation:

x - 78 + 78 = -5 + 78

Simplifying, you get:

x = 73

So, the number that should be added to both sides of the equation is 78.

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. In this case, x is currently being subtracted by 78. To get rid of this subtraction, we should add 78 to both sides of the equation.

Adding 78 to both sides:
x - 78 + 78 = -5 + 78

Simplifying:
x = 73

Therefore, the number that should be added to both sides of the equation is 78.

Answer 3

[AI-generated answer — Explain Bot]

To find the value of x in the equation x - 78 = -5, we need to add the same number to both sides of the equation. This can be done to maintain the equality of the equation.

To determine the number we should add, we need to isolate the variable x on one side of the equation.

First, let's add 78 to both sides of the equation:
(x - 78) + 78 = -5 + 78

On the left side, the -78 and +78 cancel each other out, leaving us with:
x = -5 + 78

Now, we can simplify the right side of the equation by adding -5 and 78:
x = 73

Therefore, the number we should add to both sides of the equation x - 78 = -5 to find the value of x is 78.