Simplifying
f(x) = 15x + -1
Multiply f * x
fx = 15x + -1
Reorder the terms:
fx = -1 + 15x
Solving
fx = -1 + 15x
Solving for variable 'f'.
Move all terms containing f to the left, all other terms to the right.
Divide each side by 'x'.
f = -1x-1 + 15
Simplifying
f = -1x-1 + 15
Reorder the terms:
f = 15 + -1x-1
