3x^2-10x+1=2x^2-17x-11

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Solution for 3x^2-10x+1=2x^2-17x-11 equation:


Simplifying
3x2 + -10x + 1 = 2x2 + -17x + -11

Reorder the terms:
1 + -10x + 3x2 = 2x2 + -17x + -11

Reorder the terms:
1 + -10x + 3x2 = -11 + -17x + 2x2

Solving
1 + -10x + 3x2 = -11 + -17x + 2x2

Solving for variable 'x'.

Reorder the terms:
1 + 11 + -10x + 17x + 3x2 + -2x2 = -11 + -17x + 2x2 + 11 + 17x + -2x2

Combine like terms: 1 + 11 = 12
12 + -10x + 17x + 3x2 + -2x2 = -11 + -17x + 2x2 + 11 + 17x + -2x2

Combine like terms: -10x + 17x = 7x
12 + 7x + 3x2 + -2x2 = -11 + -17x + 2x2 + 11 + 17x + -2x2

Combine like terms: 3x2 + -2x2 = 1x2
12 + 7x + 1x2 = -11 + -17x + 2x2 + 11 + 17x + -2x2

Reorder the terms:
12 + 7x + 1x2 = -11 + 11 + -17x + 17x + 2x2 + -2x2

Combine like terms: -11 + 11 = 0
12 + 7x + 1x2 = 0 + -17x + 17x + 2x2 + -2x2
12 + 7x + 1x2 = -17x + 17x + 2x2 + -2x2

Combine like terms: -17x + 17x = 0
12 + 7x + 1x2 = 0 + 2x2 + -2x2
12 + 7x + 1x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
12 + 7x + 1x2 = 0

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

Subproblem 1

Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4

Subproblem 2

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

Solution

x = {-4, -3}

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