12x^2=25x-7

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Solution for 12x^2=25x-7 equation:


Simplifying
12x2 = 25x + -7

Reorder the terms:
12x2 = -7 + 25x

Solving
12x2 = -7 + 25x

Solving for variable 'x'.

Reorder the terms:
7 + -25x + 12x2 = -7 + 25x + 7 + -25x

Reorder the terms:
7 + -25x + 12x2 = -7 + 7 + 25x + -25x

Combine like terms: -7 + 7 = 0
7 + -25x + 12x2 = 0 + 25x + -25x
7 + -25x + 12x2 = 25x + -25x

Combine like terms: 25x + -25x = 0
7 + -25x + 12x2 = 0

Factor a trinomial.
(1 + -3x)(7 + -4x) = 0

Subproblem 1

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 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 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Subproblem 2

Set the factor '(7 + -4x)' equal to zero and attempt to solve: Simplifying 7 + -4x = 0 Solving 7 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -4x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4x = 0 + -7 -4x = 0 + -7 Combine like terms: 0 + -7 = -7 -4x = -7 Divide each side by '-4'. x = 1.75 Simplifying x = 1.75

Solution

x = {0.3333333333, 1.75}

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