Technically the alphabet isn't in math. We use parts of the alphabet for variables.
Example: Solve for X, 2x-16=4
Example: Solve for A, 4a+6=4-5a
Example: Solve for H, 5h*8=65
Technically the alphabet isn't in math. We use parts of the alphabet for variables.
Example: Solve for X, 2x-16=4
Example: Solve for A, 4a+6=4-5a
Example: Solve for H, 5h*8=65