12x^2-ax-20=0

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Solution for 12x^2-ax-20=0 equation:


Simplifying
12x2 + -1ax + -20 = 0

Reorder the terms:
-20 + -1ax + 12x2 = 0

Solving
-20 + -1ax + 12x2 = 0

Solving for variable 'a'.

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

Add '20' to each side of the equation.
-20 + -1ax + 20 + 12x2 = 0 + 20

Reorder the terms:
-20 + 20 + -1ax + 12x2 = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -1ax + 12x2 = 0 + 20
-1ax + 12x2 = 0 + 20

Combine like terms: 0 + 20 = 20
-1ax + 12x2 = 20

Add '-12x2' to each side of the equation.
-1ax + 12x2 + -12x2 = 20 + -12x2

Combine like terms: 12x2 + -12x2 = 0
-1ax + 0 = 20 + -12x2
-1ax = 20 + -12x2

Divide each side by '-1x'.
a = -20x-1 + 12x

Simplifying
a = -20x-1 + 12x

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