The sum of nine and a number, x, is three

THE ANSWER IS =

9+x=3

To solve this equation step-by-step, let's break it down:

1. The sum of nine and a number, x, is three.
This can be written as: 9 + x = 3.

2. Subtract 9 from both sides of the equation to isolate x.
9 + x - 9 = 3 - 9
x = -6

Therefore, the value of x is -6.

To solve this problem, we need to set up an equation based on the given information.

The sum of nine and a number, x, is three.

We can write this equation as:

9 + x = 3

To find the value of x, we need to isolate it on one side of the equation. To do this, we need to get rid of the 9 on the left side.

To cancel out the 9, we can subtract 9 from both sides of the equation:

9 + x - 9 = 3 - 9

Simplifying further, we have:

x = -6

Therefore, the value of x that satisfies the given equation is -6.

9+x = 3