f(x+9)=5(x+9)+9

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Solution for f(x+9)=5(x+9)+9 equation:


Simplifying
f(x + 9) = 5(x + 9) + 9

Reorder the terms:
f(9 + x) = 5(x + 9) + 9
(9 * f + x * f) = 5(x + 9) + 9
(9f + fx) = 5(x + 9) + 9

Reorder the terms:
9f + fx = 5(9 + x) + 9
9f + fx = (9 * 5 + x * 5) + 9
9f + fx = (45 + 5x) + 9

Reorder the terms:
9f + fx = 45 + 9 + 5x

Combine like terms: 45 + 9 = 54
9f + fx = 54 + 5x

Solving
9f + fx = 54 + 5x

Solving for variable 'f'.

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

Reorder the terms:
-54 + 9f + fx + -5x = 54 + 5x + -54 + -5x

Reorder the terms:
-54 + 9f + fx + -5x = 54 + -54 + 5x + -5x

Combine like terms: 54 + -54 = 0
-54 + 9f + fx + -5x = 0 + 5x + -5x
-54 + 9f + fx + -5x = 5x + -5x

Combine like terms: 5x + -5x = 0
-54 + 9f + fx + -5x = 0

The solution to this equation could not be determined.

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