64x^2-96x+36=325x+225

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Solution for 64x^2-96x+36=325x+225 equation:


Simplifying
64x2 + -96x + 36 = 325x + 225

Reorder the terms:
36 + -96x + 64x2 = 325x + 225

Reorder the terms:
36 + -96x + 64x2 = 225 + 325x

Solving
36 + -96x + 64x2 = 225 + 325x

Solving for variable 'x'.

Reorder the terms:
36 + -225 + -96x + -325x + 64x2 = 225 + 325x + -225 + -325x

Combine like terms: 36 + -225 = -189
-189 + -96x + -325x + 64x2 = 225 + 325x + -225 + -325x

Combine like terms: -96x + -325x = -421x
-189 + -421x + 64x2 = 225 + 325x + -225 + -325x

Reorder the terms:
-189 + -421x + 64x2 = 225 + -225 + 325x + -325x

Combine like terms: 225 + -225 = 0
-189 + -421x + 64x2 = 0 + 325x + -325x
-189 + -421x + 64x2 = 325x + -325x

Combine like terms: 325x + -325x = 0
-189 + -421x + 64x2 = 0

Factor a trinomial.
(-27 + -64x)(7 + -1x) = 0

Subproblem 1

Set the factor '(-27 + -64x)' equal to zero and attempt to solve: Simplifying -27 + -64x = 0 Solving -27 + -64x = 0 Move all terms containing x to the left, all other terms to the right. Add '27' to each side of the equation. -27 + 27 + -64x = 0 + 27 Combine like terms: -27 + 27 = 0 0 + -64x = 0 + 27 -64x = 0 + 27 Combine like terms: 0 + 27 = 27 -64x = 27 Divide each side by '-64'. x = -0.421875 Simplifying x = -0.421875

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 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 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {-0.421875, 7}

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