f(5a)=4(5a)(5a)+9(5a)-3

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Solution for f(5a)=4(5a)(5a)+9(5a)-3 equation:


Simplifying
f(5a) = 4(5a)(5a) + 9(5a) + -3

Remove parenthesis around (5a)
f * 5a = 4(5a)(5a) + 9(5a) + -3

Reorder the terms for easier multiplication:
5f * a = 4(5a)(5a) + 9(5a) + -3

Multiply f * a
5af = 4(5a)(5a) + 9(5a) + -3

Remove parenthesis around (5a)
5af = 4 * 5a(5a) + 9(5a) + -3

Remove parenthesis around (5a)
5af = 4 * 5a * 5a + 9(5a) + -3

Reorder the terms for easier multiplication:
5af = 4 * 5 * 5a * a + 9(5a) + -3

Multiply 4 * 5
5af = 20 * 5a * a + 9(5a) + -3

Multiply 20 * 5
5af = 100a * a + 9(5a) + -3

Multiply a * a
5af = 100a2 + 9(5a) + -3

Remove parenthesis around (5a)
5af = 100a2 + 9 * 5a + -3

Multiply 9 * 5
5af = 100a2 + 45a + -3

Reorder the terms:
5af = -3 + 45a + 100a2

Solving
5af = -3 + 45a + 100a2

Solving for variable 'a'.

Reorder the terms:
3 + -45a + 5af + -100a2 = -3 + 45a + 100a2 + 3 + -45a + -100a2

Reorder the terms:
3 + -45a + 5af + -100a2 = -3 + 3 + 45a + -45a + 100a2 + -100a2

Combine like terms: -3 + 3 = 0
3 + -45a + 5af + -100a2 = 0 + 45a + -45a + 100a2 + -100a2
3 + -45a + 5af + -100a2 = 45a + -45a + 100a2 + -100a2

Combine like terms: 45a + -45a = 0
3 + -45a + 5af + -100a2 = 0 + 100a2 + -100a2
3 + -45a + 5af + -100a2 = 100a2 + -100a2

Combine like terms: 100a2 + -100a2 = 0
3 + -45a + 5af + -100a2 = 0

The solution to this equation could not be determined.

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