5x^2-2=-6x-3

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Solution for 5x^2-2=-6x-3 equation:


Simplifying
5x2 + -2 = -6x + -3

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

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

Solving
-2 + 5x2 = -3 + -6x

Solving for variable 'x'.

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

Combine like terms: -2 + 3 = 1
1 + 6x + 5x2 = -3 + -6x + 3 + 6x

Reorder the terms:
1 + 6x + 5x2 = -3 + 3 + -6x + 6x

Combine like terms: -3 + 3 = 0
1 + 6x + 5x2 = 0 + -6x + 6x
1 + 6x + 5x2 = -6x + 6x

Combine like terms: -6x + 6x = 0
1 + 6x + 5x2 = 0

Factor a trinomial.
(1 + x)(1 + 5x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(1 + 5x)' equal to zero and attempt to solve: Simplifying 1 + 5x = 0 Solving 1 + 5x = 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 + 5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 5x = 0 + -1 5x = 0 + -1 Combine like terms: 0 + -1 = -1 5x = -1 Divide each side by '5'. x = -0.2 Simplifying x = -0.2

Solution

x = {-1, -0.2}

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