1000 = (340 + vo / 340 ) 960

To solve for "vo," we first need to isolate it on one side of the equation:

1000 = (340 + vo / 340) * 960
1000 = 340 + vo * 960 / 340
1000 = 340 + 2.8235vo

Now subtract 340 from both sides:
660 = 2.8235vo

Finally, divide by 2.8235 to solve for vo:
vo = 660 / 2.8235
vo ≈ 233.77

Therefore, the value of "vo" is approximately 233.77.