-x^2+12a-27=0

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Solution for -x^2+12a-27=0 equation:


Simplifying
-1x2 + 12a + -27 = 0

Reorder the terms:
-27 + 12a + -1x2 = 0

Solving
-27 + 12a + -1x2 = 0

Solving for variable 'a'.

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

Add '27' to each side of the equation.
-27 + 12a + 27 + -1x2 = 0 + 27

Reorder the terms:
-27 + 27 + 12a + -1x2 = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 12a + -1x2 = 0 + 27
12a + -1x2 = 0 + 27

Combine like terms: 0 + 27 = 27
12a + -1x2 = 27

Add 'x2' to each side of the equation.
12a + -1x2 + x2 = 27 + x2

Combine like terms: -1x2 + x2 = 0
12a + 0 = 27 + x2
12a = 27 + x2

Divide each side by '12'.
a = 2.25 + 0.08333333333x2

Simplifying
a = 2.25 + 0.08333333333x2

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