(2x-7)(2x-7)(x+1)=0

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Solution for (2x-7)(2x-7)(x+1)=0 equation:


Simplifying
(2x + -7)(2x + -7)(x + 1) = 0

Reorder the terms:
(-7 + 2x)(2x + -7)(x + 1) = 0

Reorder the terms:
(-7 + 2x)(-7 + 2x)(x + 1) = 0

Reorder the terms:
(-7 + 2x)(-7 + 2x)(1 + x) = 0

Multiply (-7 + 2x) * (-7 + 2x)
(-7(-7 + 2x) + 2x * (-7 + 2x))(1 + x) = 0
((-7 * -7 + 2x * -7) + 2x * (-7 + 2x))(1 + x) = 0
((49 + -14x) + 2x * (-7 + 2x))(1 + x) = 0
(49 + -14x + (-7 * 2x + 2x * 2x))(1 + x) = 0
(49 + -14x + (-14x + 4x2))(1 + x) = 0

Combine like terms: -14x + -14x = -28x
(49 + -28x + 4x2)(1 + x) = 0

Multiply (49 + -28x + 4x2) * (1 + x)
(49(1 + x) + -28x * (1 + x) + 4x2 * (1 + x)) = 0
((1 * 49 + x * 49) + -28x * (1 + x) + 4x2 * (1 + x)) = 0
((49 + 49x) + -28x * (1 + x) + 4x2 * (1 + x)) = 0
(49 + 49x + (1 * -28x + x * -28x) + 4x2 * (1 + x)) = 0
(49 + 49x + (-28x + -28x2) + 4x2 * (1 + x)) = 0
(49 + 49x + -28x + -28x2 + (1 * 4x2 + x * 4x2)) = 0
(49 + 49x + -28x + -28x2 + (4x2 + 4x3)) = 0

Combine like terms: 49x + -28x = 21x
(49 + 21x + -28x2 + 4x2 + 4x3) = 0

Combine like terms: -28x2 + 4x2 = -24x2
(49 + 21x + -24x2 + 4x3) = 0

Solving
49 + 21x + -24x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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