6: -8+4V
8: -9-15V OR -9+(-)15V
10:-17+33V
You would have to solve for x the plug in the answer for c into the next equation to find your answer
The answer would be 226.2442.
So what you can do is take 49 and divide it by 2 cause times is multiplication so if you take 49 and divide that by 2 you would get 24.5. Now if you plug so like 24.5 · 2 would would get 49.
~Good Luck~
