120
-1000
-2000 + (-5000) = -7000
3000 + 124869 = 127,869
953,440,356
3600
The answer is 3000. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
X = 22
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals". There is no visible symbol between 5000 and 2000, for example.
2000 + 3578 = 5578
2000
9,492,700
345238+11000+5000+1200+1000+1500+2000+35+30+216330+8035306 =8618639 All the operations are addition so this can all be added in one step.