2x^2-10x=-2x^2-3x-3

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Solution for 2x^2-10x=-2x^2-3x-3 equation:


Simplifying
2x2 + -10x = -2x2 + -3x + -3

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

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

Solving
-10x + 2x2 = -3 + -3x + -2x2

Solving for variable 'x'.

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

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

Combine like terms: 2x2 + 2x2 = 4x2
3 + -7x + 4x2 = -3 + -3x + -2x2 + 3 + 3x + 2x2

Reorder the terms:
3 + -7x + 4x2 = -3 + 3 + -3x + 3x + -2x2 + 2x2

Combine like terms: -3 + 3 = 0
3 + -7x + 4x2 = 0 + -3x + 3x + -2x2 + 2x2
3 + -7x + 4x2 = -3x + 3x + -2x2 + 2x2

Combine like terms: -3x + 3x = 0
3 + -7x + 4x2 = 0 + -2x2 + 2x2
3 + -7x + 4x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
3 + -7x + 4x2 = 0

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

Subproblem 1

Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 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 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0.75, 1}

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