8x^2=50x-50

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Solution for 8x^2=50x-50 equation:


Simplifying
8x2 = 50x + -50

Reorder the terms:
8x2 = -50 + 50x

Solving
8x2 = -50 + 50x

Solving for variable 'x'.

Reorder the terms:
50 + -50x + 8x2 = -50 + 50x + 50 + -50x

Reorder the terms:
50 + -50x + 8x2 = -50 + 50 + 50x + -50x

Combine like terms: -50 + 50 = 0
50 + -50x + 8x2 = 0 + 50x + -50x
50 + -50x + 8x2 = 50x + -50x

Combine like terms: 50x + -50x = 0
50 + -50x + 8x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(25 + -25x + 4x2) = 0

Factor a trinomial.
2((5 + -4x)(5 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5 + -4x)' equal to zero and attempt to solve: Simplifying 5 + -4x = 0 Solving 5 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -4x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4x = 0 + -5 -4x = 0 + -5 Combine like terms: 0 + -5 = -5 -4x = -5 Divide each side by '-4'. x = 1.25 Simplifying x = 1.25

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {1.25, 5}

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