2x(x-33)+x=33

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Solution for 2x(x-33)+x=33 equation:


Simplifying
2x(x + -33) + x = 33

Reorder the terms:
2x(-33 + x) + x = 33
(-33 * 2x + x * 2x) + x = 33
(-66x + 2x2) + x = 33

Reorder the terms:
-66x + x + 2x2 = 33

Combine like terms: -66x + x = -65x
-65x + 2x2 = 33

Solving
-65x + 2x2 = 33

Solving for variable 'x'.

Reorder the terms:
-33 + -65x + 2x2 = 33 + -33

Combine like terms: 33 + -33 = 0
-33 + -65x + 2x2 = 0

Factor a trinomial.
(-1 + -2x)(33 + -1x) = 0

Subproblem 1

Set the factor '(-1 + -2x)' equal to zero and attempt to solve: Simplifying -1 + -2x = 0 Solving -1 + -2x = 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 + -2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x = 0 + 1 -2x = 0 + 1 Combine like terms: 0 + 1 = 1 -2x = 1 Divide each side by '-2'. x = -0.5 Simplifying x = -0.5

Subproblem 2

Set the factor '(33 + -1x)' equal to zero and attempt to solve: Simplifying 33 + -1x = 0 Solving 33 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-33' to each side of the equation. 33 + -33 + -1x = 0 + -33 Combine like terms: 33 + -33 = 0 0 + -1x = 0 + -33 -1x = 0 + -33 Combine like terms: 0 + -33 = -33 -1x = -33 Divide each side by '-1'. x = 33 Simplifying x = 33

Solution

x = {-0.5, 33}

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