(8n-1)(3n-5)=(4n+3)(6n+5)

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Solution for (8n-1)(3n-5)=(4n+3)(6n+5) equation:


Simplifying
(8n + -1)(3n + -5) = (4n + 3)(6n + 5)

Reorder the terms:
(-1 + 8n)(3n + -5) = (4n + 3)(6n + 5)

Reorder the terms:
(-1 + 8n)(-5 + 3n) = (4n + 3)(6n + 5)

Multiply (-1 + 8n) * (-5 + 3n)
(-1(-5 + 3n) + 8n * (-5 + 3n)) = (4n + 3)(6n + 5)
((-5 * -1 + 3n * -1) + 8n * (-5 + 3n)) = (4n + 3)(6n + 5)
((5 + -3n) + 8n * (-5 + 3n)) = (4n + 3)(6n + 5)
(5 + -3n + (-5 * 8n + 3n * 8n)) = (4n + 3)(6n + 5)
(5 + -3n + (-40n + 24n2)) = (4n + 3)(6n + 5)

Combine like terms: -3n + -40n = -43n
(5 + -43n + 24n2) = (4n + 3)(6n + 5)

Reorder the terms:
5 + -43n + 24n2 = (3 + 4n)(6n + 5)

Reorder the terms:
5 + -43n + 24n2 = (3 + 4n)(5 + 6n)

Multiply (3 + 4n) * (5 + 6n)
5 + -43n + 24n2 = (3(5 + 6n) + 4n * (5 + 6n))
5 + -43n + 24n2 = ((5 * 3 + 6n * 3) + 4n * (5 + 6n))
5 + -43n + 24n2 = ((15 + 18n) + 4n * (5 + 6n))
5 + -43n + 24n2 = (15 + 18n + (5 * 4n + 6n * 4n))
5 + -43n + 24n2 = (15 + 18n + (20n + 24n2))

Combine like terms: 18n + 20n = 38n
5 + -43n + 24n2 = (15 + 38n + 24n2)

Add '-24n2' to each side of the equation.
5 + -43n + 24n2 + -24n2 = 15 + 38n + 24n2 + -24n2

Combine like terms: 24n2 + -24n2 = 0
5 + -43n + 0 = 15 + 38n + 24n2 + -24n2
5 + -43n = 15 + 38n + 24n2 + -24n2

Combine like terms: 24n2 + -24n2 = 0
5 + -43n = 15 + 38n + 0
5 + -43n = 15 + 38n

Solving
5 + -43n = 15 + 38n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-38n' to each side of the equation.
5 + -43n + -38n = 15 + 38n + -38n

Combine like terms: -43n + -38n = -81n
5 + -81n = 15 + 38n + -38n

Combine like terms: 38n + -38n = 0
5 + -81n = 15 + 0
5 + -81n = 15

Add '-5' to each side of the equation.
5 + -5 + -81n = 15 + -5

Combine like terms: 5 + -5 = 0
0 + -81n = 15 + -5
-81n = 15 + -5

Combine like terms: 15 + -5 = 10
-81n = 10

Divide each side by '-81'.
n = -0.1234567901

Simplifying
n = -0.1234567901

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