(X+6)(7x^2-8x+7)=

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Solution for (X+6)(7x^2-8x+7)= equation: 


Simplifying
(X + 6)(7x2 + -8x + 7) = 0

Reorder the terms:
(6 + X)(7x2 + -8x + 7) = 0

Reorder the terms:
(6 + X)(7 + -8x + 7x2) = 0

Multiply (6 + X) * (7 + -8x + 7x2)
(6(7 + -8x + 7x2) + X(7 + -8x + 7x2)) = 0
((7 * 6 + -8x * 6 + 7x2 * 6) + X(7 + -8x + 7x2)) = 0
((42 + -48x + 42x2) + X(7 + -8x + 7x2)) = 0
(42 + -48x + 42x2 + (7 * X + -8x * X + 7x2 * X)) = 0
(42 + -48x + 42x2 + (7X + -8xX + 7x2X)) = 0

Reorder the terms:
(42 + 7X + -48x + -8xX + 42x2 + 7x2X) = 0
(42 + 7X + -48x + -8xX + 42x2 + 7x2X) = 0

Solving
42 + 7X + -48x + -8xX + 42x2 + 7x2X = 0

Solving for variable 'X'.

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

Add '-42' to each side of the equation.
42 + 7X + -48x + -8xX + 42x2 + -42 + 7x2X = 0 + -42

Reorder the terms:
42 + -42 + 7X + -48x + -8xX + 42x2 + 7x2X = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 7X + -48x + -8xX + 42x2 + 7x2X = 0 + -42
7X + -48x + -8xX + 42x2 + 7x2X = 0 + -42

Combine like terms: 0 + -42 = -42
7X + -48x + -8xX + 42x2 + 7x2X = -42

Add '48x' to each side of the equation.
7X + -48x + -8xX + 42x2 + 48x + 7x2X = -42 + 48x

Reorder the terms:
7X + -48x + 48x + -8xX + 42x2 + 7x2X = -42 + 48x

Combine like terms: -48x + 48x = 0
7X + 0 + -8xX + 42x2 + 7x2X = -42 + 48x
7X + -8xX + 42x2 + 7x2X = -42 + 48x

Add '-42x2' to each side of the equation.
7X + -8xX + 42x2 + -42x2 + 7x2X = -42 + 48x + -42x2

Combine like terms: 42x2 + -42x2 = 0
7X + -8xX + 0 + 7x2X = -42 + 48x + -42x2
7X + -8xX + 7x2X = -42 + 48x + -42x2

Reorder the terms:
42 + 7X + -48x + -8xX + 42x2 + 7x2X = -42 + 48x + -42x2 + 42 + -48x + 42x2

Reorder the terms:
42 + 7X + -48x + -8xX + 42x2 + 7x2X = -42 + 42 + 48x + -48x + -42x2 + 42x2

Combine like terms: -42 + 42 = 0
42 + 7X + -48x + -8xX + 42x2 + 7x2X = 0 + 48x + -48x + -42x2 + 42x2
42 + 7X + -48x + -8xX + 42x2 + 7x2X = 48x + -48x + -42x2 + 42x2

Combine like terms: 48x + -48x = 0
42 + 7X + -48x + -8xX + 42x2 + 7x2X = 0 + -42x2 + 42x2
42 + 7X + -48x + -8xX + 42x2 + 7x2X = -42x2 + 42x2

Combine like terms: -42x2 + 42x2 = 0
42 + 7X + -48x + -8xX + 42x2 + 7x2X = 0

The solution to this equation could not be determined.

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