Answer:
-11 1/2.
Explanation:
To solve the equation 25 + x/9 + x = 13 + x/47 - x, we'll start by combining like terms on both sides:
25 + x/9 + x = 13 + x/47 - x
(25 + x) + (x/9 - x/47) = 13
(25 + x) + x * (9/47) = 13
Next, we'll isolate x by subtracting 25 from both sides:
x + x * (9/47) = -12
Finally, we'll isolate x by dividing both sides by 1 + (9/47):
x = -12 / (1 + (9/47)) = -12 / (1 + (9/47)) = -12 / (48/47) = -12 * 47/48
So the solution to the equation is x = -12 * 47/48 = -11 1/2.