12x^2(y+3)+7(y-3)=

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Solution for 12x^2(y+3)+7(y-3)= equation:


Simplifying
12x2(y + 3) + 7(y + -3) = 0

Reorder the terms:
12x2(3 + y) + 7(y + -3) = 0
(3 * 12x2 + y * 12x2) + 7(y + -3) = 0
(36x2 + 12x2y) + 7(y + -3) = 0

Reorder the terms:
36x2 + 12x2y + 7(-3 + y) = 0
36x2 + 12x2y + (-3 * 7 + y * 7) = 0
36x2 + 12x2y + (-21 + 7y) = 0

Reorder the terms:
-21 + 36x2 + 12x2y + 7y = 0

Solving
-21 + 36x2 + 12x2y + 7y = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 36x2 + 12x2y + 21 + 7y = 0 + 21

Reorder the terms:
-21 + 21 + 36x2 + 12x2y + 7y = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 36x2 + 12x2y + 7y = 0 + 21
36x2 + 12x2y + 7y = 0 + 21

Combine like terms: 0 + 21 = 21
36x2 + 12x2y + 7y = 21

Add '-7y' to each side of the equation.
36x2 + 12x2y + 7y + -7y = 21 + -7y

Combine like terms: 7y + -7y = 0
36x2 + 12x2y + 0 = 21 + -7y
36x2 + 12x2y = 21 + -7y

Reorder the terms:
-21 + 36x2 + 12x2y + 7y = 21 + -7y + -21 + 7y

Reorder the terms:
-21 + 36x2 + 12x2y + 7y = 21 + -21 + -7y + 7y

Combine like terms: 21 + -21 = 0
-21 + 36x2 + 12x2y + 7y = 0 + -7y + 7y
-21 + 36x2 + 12x2y + 7y = -7y + 7y

Combine like terms: -7y + 7y = 0
-21 + 36x2 + 12x2y + 7y = 0

The solution to this equation could not be determined.

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