(5x^2+3x-2)(x+7)=

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Solution for (5x^2+3x-2)(x+7)= equation: 


Simplifying
(5x2 + 3x + -2)(x + 7) = 0

Reorder the terms:
(-2 + 3x + 5x2)(x + 7) = 0

Reorder the terms:
(-2 + 3x + 5x2)(7 + x) = 0

Multiply (-2 + 3x + 5x2) * (7 + x)
(-2(7 + x) + 3x * (7 + x) + 5x2 * (7 + x)) = 0
((7 * -2 + x * -2) + 3x * (7 + x) + 5x2 * (7 + x)) = 0
((-14 + -2x) + 3x * (7 + x) + 5x2 * (7 + x)) = 0
(-14 + -2x + (7 * 3x + x * 3x) + 5x2 * (7 + x)) = 0
(-14 + -2x + (21x + 3x2) + 5x2 * (7 + x)) = 0
(-14 + -2x + 21x + 3x2 + (7 * 5x2 + x * 5x2)) = 0
(-14 + -2x + 21x + 3x2 + (35x2 + 5x3)) = 0

Combine like terms: -2x + 21x = 19x
(-14 + 19x + 3x2 + 35x2 + 5x3) = 0

Combine like terms: 3x2 + 35x2 = 38x2
(-14 + 19x + 38x2 + 5x3) = 0

Solving
-14 + 19x + 38x2 + 5x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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