Answer:
Step-by-step explanation:
To find the value of x, we can set up an equation based on the given information.
Given: (x + 8) : 4 = 7x : 12
To solve this equation, we can cross-multiply:
12 * (x + 8) = 4 * (7x)
Expanding both sides of the equation:
12x + 96 = 28x
Next, we can simplify the equation by subtracting 12x from both sides:
96 = 28x - 12x
Simplifying further:
96 = 16x
Finally, we can isolate x by dividing both sides of the equation by 16:
x = 96 / 16
x = 6
Therefore, the value of x is 6.
