A^2+6a+9=8

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Solution for A^2+6a+9=8 equation: 


Simplifying
A2 + 6a + 9 = 8

Reorder the terms:
9 + A2 + 6a = 8

Solving
9 + A2 + 6a = 8

Solving for variable 'A'.

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

Add '-9' to each side of the equation.
9 + A2 + -9 + 6a = 8 + -9

Reorder the terms:
9 + -9 + A2 + 6a = 8 + -9

Combine like terms: 9 + -9 = 0
0 + A2 + 6a = 8 + -9
A2 + 6a = 8 + -9

Combine like terms: 8 + -9 = -1
A2 + 6a = -1

Add '-6a' to each side of the equation.
A2 + 6a + -6a = -1 + -6a

Combine like terms: 6a + -6a = 0
A2 + 0 = -1 + -6a
A2 = -1 + -6a

Simplifying
A2 = -1 + -6a

Reorder the terms:
1 + A2 + 6a = -1 + -6a + 1 + 6a

Reorder the terms:
1 + A2 + 6a = -1 + 1 + -6a + 6a

Combine like terms: -1 + 1 = 0
1 + A2 + 6a = 0 + -6a + 6a
1 + A2 + 6a = -6a + 6a

Combine like terms: -6a + 6a = 0
1 + A2 + 6a = 0

The solution to this equation could not be determined.

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