4x^2+17x+10=x-2

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Solution for 4x^2+17x+10=x-2 equation:


Simplifying
4x2 + 17x + 10 = x + -2

Reorder the terms:
10 + 17x + 4x2 = x + -2

Reorder the terms:
10 + 17x + 4x2 = -2 + x

Solving
10 + 17x + 4x2 = -2 + x

Solving for variable 'x'.

Reorder the terms:
10 + 2 + 17x + -1x + 4x2 = -2 + x + 2 + -1x

Combine like terms: 10 + 2 = 12
12 + 17x + -1x + 4x2 = -2 + x + 2 + -1x

Combine like terms: 17x + -1x = 16x
12 + 16x + 4x2 = -2 + x + 2 + -1x

Reorder the terms:
12 + 16x + 4x2 = -2 + 2 + x + -1x

Combine like terms: -2 + 2 = 0
12 + 16x + 4x2 = 0 + x + -1x
12 + 16x + 4x2 = x + -1x

Combine like terms: x + -1x = 0
12 + 16x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(3 + 4x + x2) = 0

Factor a trinomial.
4((3 + x)(1 + x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Subproblem 2

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Solution

x = {-3, -1}

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