x^2+3x-10=5(x-2)

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Solution for x^2+3x-10=5(x-2) equation:


Simplifying
x2 + 3x + -10 = 5(x + -2)

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

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

Add '10' to each side of the equation.
-10 + 3x + 10 + x2 = -10 + 10 + 5x

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

Combine like terms: -10 + 10 = 0
0 + 3x + x2 = -10 + 10 + 5x
3x + x2 = -10 + 10 + 5x

Combine like terms: -10 + 10 = 0
3x + x2 = 0 + 5x
3x + x2 = 5x

Solving
3x + x2 = 5x

Solving for variable 'x'.

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

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

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

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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