2x^2+12=25x

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Solution for 2x^2+12=25x equation:


Simplifying
2x2 + 12 = 25x

Reorder the terms:
12 + 2x2 = 25x

Solving
12 + 2x2 = 25x

Solving for variable 'x'.

Reorder the terms:
12 + -25x + 2x2 = 25x + -25x

Combine like terms: 25x + -25x = 0
12 + -25x + 2x2 = 0

Factor a trinomial.
(1 + -2x)(12 + -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 '(12 + -1x)' equal to zero and attempt to solve: Simplifying 12 + -1x = 0 Solving 12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x = 0 + -12 -1x = 0 + -12 Combine like terms: 0 + -12 = -12 -1x = -12 Divide each side by '-1'. x = 12 Simplifying x = 12

Solution

x = {0.5, 12}

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