(x-3)(x+1)=-3

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Solution for (x-3)(x+1)=-3 equation:


Simplifying
(x + -3)(x + 1) = -3

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

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

Multiply (-3 + x) * (1 + x)
(-3(1 + x) + x(1 + x)) = -3
((1 * -3 + x * -3) + x(1 + x)) = -3
((-3 + -3x) + x(1 + x)) = -3
(-3 + -3x + (1 * x + x * x)) = -3
(-3 + -3x + (1x + x2)) = -3

Combine like terms: -3x + 1x = -2x
(-3 + -2x + x2) = -3

Add '3' to each side of the equation.
-3 + -2x + 3 + x2 = -3 + 3

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

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

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

Solving
-2x + x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-2 + x)' equal to zero and attempt to solve: Simplifying -2 + x = 0 Solving -2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + x = 0 + 2 x = 0 + 2 Combine like terms: 0 + 2 = 2 x = 2 Simplifying x = 2

Solution

x = {0, 2}

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