7n^2+7p^2-4n^2+p^2=

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Solution for 7n^2+7p^2-4n^2+p^2= equation: 


Simplifying
7n2 + 7p2 + -4n2 + p2 = 0

Reorder the terms:
7n2 + -4n2 + 7p2 + p2 = 0

Combine like terms: 7n2 + -4n2 = 3n2
3n2 + 7p2 + p2 = 0

Combine like terms: 7p2 + p2 = 8p2
3n2 + 8p2 = 0

Solving
3n2 + 8p2 = 0

Solving for variable 'n'.

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

Add '-8p2' to each side of the equation.
3n2 + 8p2 + -8p2 = 0 + -8p2

Combine like terms: 8p2 + -8p2 = 0
3n2 + 0 = 0 + -8p2
3n2 = 0 + -8p2
Remove the zero:
3n2 = -8p2

Divide each side by '3'.
n2 = -2.666666667p2

Simplifying
n2 = -2.666666667p2

Combine like terms: -2.666666667p2 + 2.666666667p2 = 0.000000000
n2 + 2.666666667p2 = 0.000000000

The solution to this equation could not be determined.

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