Solve the following equation
30000-3000y=9000
Solve for y
30000 - 3000y = 9000
Divide each side by 30000
| 30000y | |
| 30000 |
| = |
| -3000 |
| 30000 |
Group constants
Group our constants 30000 and 9000.
subtract 30000 from both sides
-3000y + 30000 - 30000 = 9000 - 30000
Cancel 30000 on the left side:
-3000y = -21000
Divide each side of the equation by -3000
| -3000y | |
| -3000 |
| = |
| -21000 |
| -3000 |
y = 7
Final Answer
y = 7
