8x^2-ax+9=0

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


Simplifying
8x2 + -1ax + 9 = 0

Reorder the terms:
9 + -1ax + 8x2 = 0

Solving
9 + -1ax + 8x2 = 0

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 + -1ax + -9 + 8x2 = 0 + -9

Reorder the terms:
9 + -9 + -1ax + 8x2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1ax + 8x2 = 0 + -9
-1ax + 8x2 = 0 + -9

Combine like terms: 0 + -9 = -9
-1ax + 8x2 = -9

Add '-8x2' to each side of the equation.
-1ax + 8x2 + -8x2 = -9 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-1ax + 0 = -9 + -8x2
-1ax = -9 + -8x2

Divide each side by '-1x'.
a = 9x-1 + 8x

Simplifying
a = 9x-1 + 8x

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