n^2-(a+b)n-ab=

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Solution for n^2-(a+b)n-ab= equation: 


Simplifying
n2 + -1(a + b) * n + -1ab = 0

Reorder the terms for easier multiplication:
n2 + -1n(a + b) + -1ab = 0
n2 + (a * -1n + b * -1n) + -1ab = 0
n2 + (-1an + -1bn) + -1ab = 0

Reorder the terms:
-1ab + -1an + -1bn + n2 = 0

Solving
-1ab + -1an + -1bn + n2 = 0

Solving for variable 'a'.

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

Add 'bn' to each side of the equation.
-1ab + -1an + -1bn + bn + n2 = 0 + bn

Combine like terms: -1bn + bn = 0
-1ab + -1an + 0 + n2 = 0 + bn
-1ab + -1an + n2 = 0 + bn
Remove the zero:
-1ab + -1an + n2 = bn

Add '-1n2' to each side of the equation.
-1ab + -1an + n2 + -1n2 = bn + -1n2

Combine like terms: n2 + -1n2 = 0
-1ab + -1an + 0 = bn + -1n2
-1ab + -1an = bn + -1n2

Reorder the terms:
-1ab + -1an + -1bn + n2 = bn + -1bn + -1n2 + n2

Combine like terms: bn + -1bn = 0
-1ab + -1an + -1bn + n2 = 0 + -1n2 + n2
-1ab + -1an + -1bn + n2 = -1n2 + n2

Combine like terms: -1n2 + n2 = 0
-1ab + -1an + -1bn + n2 = 0

The solution to this equation could not be determined.

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