(x+3)(x+2)(x+7)=180

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Solution for (x+3)(x+2)(x+7)=180 equation:


Simplifying
(x + 3)(x + 2)(x + 7) = 180

Reorder the terms:
(3 + x)(x + 2)(x + 7) = 180

Reorder the terms:
(3 + x)(2 + x)(x + 7) = 180

Reorder the terms:
(3 + x)(2 + x)(7 + x) = 180

Multiply (3 + x) * (2 + x)
(3(2 + x) + x(2 + x))(7 + x) = 180
((2 * 3 + x * 3) + x(2 + x))(7 + x) = 180
((6 + 3x) + x(2 + x))(7 + x) = 180
(6 + 3x + (2 * x + x * x))(7 + x) = 180
(6 + 3x + (2x + x2))(7 + x) = 180

Combine like terms: 3x + 2x = 5x
(6 + 5x + x2)(7 + x) = 180

Multiply (6 + 5x + x2) * (7 + x)
(6(7 + x) + 5x * (7 + x) + x2(7 + x)) = 180
((7 * 6 + x * 6) + 5x * (7 + x) + x2(7 + x)) = 180
((42 + 6x) + 5x * (7 + x) + x2(7 + x)) = 180
(42 + 6x + (7 * 5x + x * 5x) + x2(7 + x)) = 180
(42 + 6x + (35x + 5x2) + x2(7 + x)) = 180
(42 + 6x + 35x + 5x2 + (7 * x2 + x * x2)) = 180
(42 + 6x + 35x + 5x2 + (7x2 + x3)) = 180

Combine like terms: 6x + 35x = 41x
(42 + 41x + 5x2 + 7x2 + x3) = 180

Combine like terms: 5x2 + 7x2 = 12x2
(42 + 41x + 12x2 + x3) = 180

Solving
42 + 41x + 12x2 + x3 = 180

Solving for variable 'x'.

Reorder the terms:
42 + -180 + 41x + 12x2 + x3 = 180 + -180

Combine like terms: 42 + -180 = -138
-138 + 41x + 12x2 + x3 = 180 + -180

Combine like terms: 180 + -180 = 0
-138 + 41x + 12x2 + x3 = 0

The solution to this equation could not be determined.

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