Subtract the following and verify your answer by suitable addition.
42786-40589
Subtraction:
First, we subtract 40589 from 42786
42786-40589=2197
Verification:
2197+40589=42786
Hence, the solution is 2197.
Perform the following subtractions. Check your answers by the corresponding additions.
8940-1094
400000-79876
Solve the following equations and verify your answer :
5x−73x=2