8x^2-36n-28=0

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Solution for 8x^2-36n-28=0 equation:


Simplifying
8x2 + -36n + -28 = 0

Reorder the terms:
-28 + -36n + 8x2 = 0

Solving
-28 + -36n + 8x2 = 0

Solving for variable 'n'.

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

Add '28' to each side of the equation.
-28 + -36n + 28 + 8x2 = 0 + 28

Reorder the terms:
-28 + 28 + -36n + 8x2 = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -36n + 8x2 = 0 + 28
-36n + 8x2 = 0 + 28

Combine like terms: 0 + 28 = 28
-36n + 8x2 = 28

Add '-8x2' to each side of the equation.
-36n + 8x2 + -8x2 = 28 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-36n + 0 = 28 + -8x2
-36n = 28 + -8x2

Divide each side by '-36'.
n = -0.7777777778 + 0.2222222222x2

Simplifying
n = -0.7777777778 + 0.2222222222x2

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