f(x)=f(x-1)+8

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Solution for f(x)=f(x-1)+8 equation:


Simplifying
f(x) = f(x + -1) + 8

Multiply f * x
fx = f(x + -1) + 8

Reorder the terms:
fx = f(-1 + x) + 8
fx = (-1 * f + x * f) + 8
fx = (-1f + fx) + 8

Reorder the terms:
fx = 8 + -1f + fx

Add '-1fx' to each side of the equation.
fx + -1fx = 8 + -1f + fx + -1fx

Combine like terms: fx + -1fx = 0
0 = 8 + -1f + fx + -1fx

Combine like terms: fx + -1fx = 0
0 = 8 + -1f + 0
0 = 8 + -1f

Solving
0 = 8 + -1f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add 'f' to each side of the equation.
0 + f = 8 + -1f + f
Remove the zero:
f = 8 + -1f + f

Combine like terms: -1f + f = 0
f = 8 + 0
f = 8

Simplifying
f = 8

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