10x^2-21n+8=0

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Solution for 10x^2-21n+8=0 equation:


Simplifying
10x2 + -21n + 8 = 0

Reorder the terms:
8 + -21n + 10x2 = 0

Solving
8 + -21n + 10x2 = 0

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -21n + -8 + 10x2 = 0 + -8

Reorder the terms:
8 + -8 + -21n + 10x2 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -21n + 10x2 = 0 + -8
-21n + 10x2 = 0 + -8

Combine like terms: 0 + -8 = -8
-21n + 10x2 = -8

Add '-10x2' to each side of the equation.
-21n + 10x2 + -10x2 = -8 + -10x2

Combine like terms: 10x2 + -10x2 = 0
-21n + 0 = -8 + -10x2
-21n = -8 + -10x2

Divide each side by '-21'.
n = 0.380952381 + 0.4761904762x2

Simplifying
n = 0.380952381 + 0.4761904762x2

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