f(9a)=9a+7

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Solution for f(9a)=9a+7 equation:


Simplifying
f(9a) = 9a + 7

Remove parenthesis around (9a)
f * 9a = 9a + 7

Reorder the terms for easier multiplication:
9f * a = 9a + 7

Multiply f * a
9af = 9a + 7

Reorder the terms:
9af = 7 + 9a

Solving
9af = 7 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
-9a + 9af = 7 + 9a + -9a

Combine like terms: 9a + -9a = 0
-9a + 9af = 7 + 0
-9a + 9af = 7

Reorder the terms:
-7 + -9a + 9af = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -9a + 9af = 0

The solution to this equation could not be determined.

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