Current time:0:00Total duration:1:54

0 energy points

# One-step subtraction equations

Learn how to solve this equation: a + 5 = 54 . Created by Sal Khan.

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content
# One-step subtraction equations

Current time:0:00Total duration:1:54

0 energy points

Learn how to solve this equation: a + 5 = 54 . Created by Sal Khan.