2(x-3)x-3(x-1)=5(x-2)-3

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Solution for 2(x-3)x-3(x-1)=5(x-2)-3 equation:


Simplifying
2(x + -3) * x + -3(x + -1) = 5(x + -2) + -3

Reorder the terms:
2(-3 + x) * x + -3(x + -1) = 5(x + -2) + -3

Reorder the terms for easier multiplication:
2x(-3 + x) + -3(x + -1) = 5(x + -2) + -3
(-3 * 2x + x * 2x) + -3(x + -1) = 5(x + -2) + -3
(-6x + 2x2) + -3(x + -1) = 5(x + -2) + -3

Reorder the terms:
-6x + 2x2 + -3(-1 + x) = 5(x + -2) + -3
-6x + 2x2 + (-1 * -3 + x * -3) = 5(x + -2) + -3
-6x + 2x2 + (3 + -3x) = 5(x + -2) + -3

Reorder the terms:
3 + -6x + -3x + 2x2 = 5(x + -2) + -3

Combine like terms: -6x + -3x = -9x
3 + -9x + 2x2 = 5(x + -2) + -3

Reorder the terms:
3 + -9x + 2x2 = 5(-2 + x) + -3
3 + -9x + 2x2 = (-2 * 5 + x * 5) + -3
3 + -9x + 2x2 = (-10 + 5x) + -3

Reorder the terms:
3 + -9x + 2x2 = -10 + -3 + 5x

Combine like terms: -10 + -3 = -13
3 + -9x + 2x2 = -13 + 5x

Solving
3 + -9x + 2x2 = -13 + 5x

Solving for variable 'x'.

Reorder the terms:
3 + 13 + -9x + -5x + 2x2 = -13 + 5x + 13 + -5x

Combine like terms: 3 + 13 = 16
16 + -9x + -5x + 2x2 = -13 + 5x + 13 + -5x

Combine like terms: -9x + -5x = -14x
16 + -14x + 2x2 = -13 + 5x + 13 + -5x

Reorder the terms:
16 + -14x + 2x2 = -13 + 13 + 5x + -5x

Combine like terms: -13 + 13 = 0
16 + -14x + 2x2 = 0 + 5x + -5x
16 + -14x + 2x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
16 + -14x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(8 + -7x + x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(8 + -7x + x2)' equal to zero and attempt to solve: Simplifying 8 + -7x + x2 = 0 Solving 8 + -7x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + -7x + -8 + x2 = 0 + -8 Reorder the terms: 8 + -8 + -7x + x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -7x + x2 = 0 + -8 -7x + x2 = 0 + -8 Combine like terms: 0 + -8 = -8 -7x + x2 = -8 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = -8 + 12.25 Reorder the terms: 12.25 + -7x + x2 = -8 + 12.25 Combine like terms: -8 + 12.25 = 4.25 12.25 + -7x + x2 = 4.25 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = 4.25 Calculate the square root of the right side: 2.061552813 Break this problem into two subproblems by setting (x + -3.5) equal to 2.061552813 and -2.061552813.

Subproblem 1

x + -3.5 = 2.061552813 Simplifying x + -3.5 = 2.061552813 Reorder the terms: -3.5 + x = 2.061552813 Solving -3.5 + x = 2.061552813 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = 2.061552813 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = 2.061552813 + 3.5 x = 2.061552813 + 3.5 Combine like terms: 2.061552813 + 3.5 = 5.561552813 x = 5.561552813 Simplifying x = 5.561552813

Subproblem 2

x + -3.5 = -2.061552813 Simplifying x + -3.5 = -2.061552813 Reorder the terms: -3.5 + x = -2.061552813 Solving -3.5 + x = -2.061552813 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = -2.061552813 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = -2.061552813 + 3.5 x = -2.061552813 + 3.5 Combine like terms: -2.061552813 + 3.5 = 1.438447187 x = 1.438447187 Simplifying x = 1.438447187

Solution

The solution to the problem is based on the solutions from the subproblems. x = {5.561552813, 1.438447187}

Solution

x = {5.561552813, 1.438447187}

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