Write the equation that satisfies the parameters: two times the sum of a number and 24 equals the difference of 76 and that same number.

1 answer

Let's denote the unknown number as \( x \).

According to the problem, we need to translate the statement into an equation. The statement says:

"Two times the sum of a number and 24" can be written as: \[ 2(x + 24) \]

The phrase "equals the difference of 76 and that same number" can be expressed as: \[ 76 - x \]

Putting it all together, we set up the equation: \[ 2(x + 24) = 76 - x \]

Now, we can simplify and solve the equation.

Expanding the left side: \[ 2x + 48 = 76 - x \]

Next, we add \( x \) to both sides to get all \( x \) terms on one side: \[ 2x + x + 48 = 76 \] \[ 3x + 48 = 76 \]

Now, subtract 48 from both sides: \[ 3x = 76 - 48 \] \[ 3x = 28 \]

Finally, divide by 3: \[ x = \frac{28}{3} \]

Thus, the equation that satisfies the parameters is: \[ 2(x + 24) = 76 - x \]