9x^2+a-8=0

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Solution for 9x^2+a-8=0 equation:


Simplifying
9x2 + a + -8 = 0

Reorder the terms:
-8 + a + 9x2 = 0

Solving
-8 + a + 9x2 = 0

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + a + 8 + 9x2 = 0 + 8

Reorder the terms:
-8 + 8 + a + 9x2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + a + 9x2 = 0 + 8
a + 9x2 = 0 + 8

Combine like terms: 0 + 8 = 8
a + 9x2 = 8

Add '-9x2' to each side of the equation.
a + 9x2 + -9x2 = 8 + -9x2

Combine like terms: 9x2 + -9x2 = 0
a + 0 = 8 + -9x2
a = 8 + -9x2

Simplifying
a = 8 + -9x2

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