-10X(X-1)=10-10X

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Solution for -10X(X-1)=10-10X equation:


Simplifying
-10X(X + -1) = 10 + -10X

Reorder the terms:
-10X(-1 + X) = 10 + -10X
(-1 * -10X + X * -10X) = 10 + -10X
(10X + -10X2) = 10 + -10X

Solving
10X + -10X2 = 10 + -10X

Solving for variable 'X'.

Reorder the terms:
-10 + 10X + 10X + -10X2 = 10 + -10X + -10 + 10X

Combine like terms: 10X + 10X = 20X
-10 + 20X + -10X2 = 10 + -10X + -10 + 10X

Reorder the terms:
-10 + 20X + -10X2 = 10 + -10 + -10X + 10X

Combine like terms: 10 + -10 = 0
-10 + 20X + -10X2 = 0 + -10X + 10X
-10 + 20X + -10X2 = -10X + 10X

Combine like terms: -10X + 10X = 0
-10 + 20X + -10X2 = 0

Factor out the Greatest Common Factor (GCF), '10'.
10(-1 + 2X + -1X2) = 0

Factor a trinomial.
10((-1 + X)(1 + -1X)) = 0

Ignore the factor 10.

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 + -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 = {1, 1}

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