9x^2+4ax+3x^2+2ax=

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Solution for 9x^2+4ax+3x^2+2ax= equation:


Simplifying
9x2 + 4ax + 3x2 + 2ax = 0

Reorder the terms:
4ax + 2ax + 9x2 + 3x2 = 0

Combine like terms: 4ax + 2ax = 6ax
6ax + 9x2 + 3x2 = 0

Combine like terms: 9x2 + 3x2 = 12x2
6ax + 12x2 = 0

Solving
6ax + 12x2 = 0

Solving for variable 'a'.

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

Add '-12x2' to each side of the equation.
6ax + 12x2 + -12x2 = 0 + -12x2

Combine like terms: 12x2 + -12x2 = 0
6ax + 0 = 0 + -12x2
6ax = 0 + -12x2
Remove the zero:
6ax = -12x2

Divide each side by '6x'.
a = -2x

Simplifying
a = -2x

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