(x^2+15)(x+30)=300

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Solution for (x^2+15)(x+30)=300 equation: 


Simplifying
(x2 + 15)(x + 30) = 300

Reorder the terms:
(15 + x2)(x + 30) = 300

Reorder the terms:
(15 + x2)(30 + x) = 300

Multiply (15 + x2) * (30 + x)
(15(30 + x) + x2(30 + x)) = 300
((30 * 15 + x * 15) + x2(30 + x)) = 300
((450 + 15x) + x2(30 + x)) = 300
(450 + 15x + (30 * x2 + x * x2)) = 300
(450 + 15x + (30x2 + x3)) = 300
(450 + 15x + 30x2 + x3) = 300

Solving
450 + 15x + 30x2 + x3 = 300

Solving for variable 'x'.

Reorder the terms:
450 + -300 + 15x + 30x2 + x3 = 300 + -300

Combine like terms: 450 + -300 = 150
150 + 15x + 30x2 + x3 = 300 + -300

Combine like terms: 300 + -300 = 0
150 + 15x + 30x2 + x3 = 0

The solution to this equation could not be determined.

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