x(x+20)=1056

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Solution for x(x+20)=1056 equation:


Simplifying
x(x + 20) = 1056

Reorder the terms:
x(20 + x) = 1056
(20 * x + x * x) = 1056
(20x + x2) = 1056

Solving
20x + x2 = 1056

Solving for variable 'x'.

Reorder the terms:
-1056 + 20x + x2 = 1056 + -1056

Combine like terms: 1056 + -1056 = 0
-1056 + 20x + x2 = 0

Factor a trinomial.
(-44 + -1x)(24 + -1x) = 0

Subproblem 1

Set the factor '(-44 + -1x)' equal to zero and attempt to solve: Simplifying -44 + -1x = 0 Solving -44 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '44' to each side of the equation. -44 + 44 + -1x = 0 + 44 Combine like terms: -44 + 44 = 0 0 + -1x = 0 + 44 -1x = 0 + 44 Combine like terms: 0 + 44 = 44 -1x = 44 Divide each side by '-1'. x = -44 Simplifying x = -44

Subproblem 2

Set the factor '(24 + -1x)' equal to zero and attempt to solve: Simplifying 24 + -1x = 0 Solving 24 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-24' to each side of the equation. 24 + -24 + -1x = 0 + -24 Combine like terms: 24 + -24 = 0 0 + -1x = 0 + -24 -1x = 0 + -24 Combine like terms: 0 + -24 = -24 -1x = -24 Divide each side by '-1'. x = 24 Simplifying x = 24

Solution

x = {-44, 24}

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