(X^2-9)(7x+6)=0

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Solution for (X^2-9)(7x+6)=0 equation:


Simplifying
(X2 + -9)(7x + 6) = 0

Reorder the terms:
(-9 + X2)(7x + 6) = 0

Reorder the terms:
(-9 + X2)(6 + 7x) = 0

Multiply (-9 + X2) * (6 + 7x)
(-9(6 + 7x) + X2(6 + 7x)) = 0
((6 * -9 + 7x * -9) + X2(6 + 7x)) = 0
((-54 + -63x) + X2(6 + 7x)) = 0
(-54 + -63x + (6 * X2 + 7x * X2)) = 0
(-54 + -63x + (6X2 + 7xX2)) = 0

Reorder the terms:
(-54 + 6X2 + -63x + 7xX2) = 0
(-54 + 6X2 + -63x + 7xX2) = 0

Solving
-54 + 6X2 + -63x + 7xX2 = 0

Solving for variable 'X'.

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

Add '54' to each side of the equation.
-54 + 6X2 + -63x + 54 + 7xX2 = 0 + 54

Reorder the terms:
-54 + 54 + 6X2 + -63x + 7xX2 = 0 + 54

Combine like terms: -54 + 54 = 0
0 + 6X2 + -63x + 7xX2 = 0 + 54
6X2 + -63x + 7xX2 = 0 + 54

Combine like terms: 0 + 54 = 54
6X2 + -63x + 7xX2 = 54

Add '63x' to each side of the equation.
6X2 + -63x + 63x + 7xX2 = 54 + 63x

Combine like terms: -63x + 63x = 0
6X2 + 0 + 7xX2 = 54 + 63x
6X2 + 7xX2 = 54 + 63x

Reorder the terms:
-54 + 6X2 + -63x + 7xX2 = 54 + 63x + -54 + -63x

Reorder the terms:
-54 + 6X2 + -63x + 7xX2 = 54 + -54 + 63x + -63x

Combine like terms: 54 + -54 = 0
-54 + 6X2 + -63x + 7xX2 = 0 + 63x + -63x
-54 + 6X2 + -63x + 7xX2 = 63x + -63x

Combine like terms: 63x + -63x = 0
-54 + 6X2 + -63x + 7xX2 = 0

The solution to this equation could not be determined.

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