If4 is added to a half of anumber, the result is equal to 8 what is the number
Let's assume the number is 'x'.
According to the problem statement, if 4 is added to half of the number, the result is equal to 8.
Mathematically, this can be represented as (x/2) + 4 = 8.
Subtracting 4 from both sides of the equation, we get (x/2) = 4.
Multiplying both sides by 2, we get x = 8.
Therefore, the number is 8.
Let's call the number "x". The problem states that if we add 4 to half of the number, the result is equal to 8.
So, the equation would be: (1/2)x + 4 = 8.
To find the value of "x", we can solve this equation step by step.
Step 1: Subtract 4 from both sides of the equation:
(1/2)x + 4 - 4 = 8 - 4.
This simplifies to: (1/2)x = 4.
Step 2: Multiply both sides of the equation by 2 to eliminate the fraction:
2 * (1/2)x = 4 * 2.
This simplifies to: x = 8.
Therefore, the number is 8.