487+512=N

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Solution for 487+512=N equation:


Simplifying
487 + 512 = N

Combine like terms: 487 + 512 = 999
999 = N

Solving
999 = N

Solving for variable 'N'.

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

Add '-1N' to each side of the equation.
999 + -1N = N + -1N

Combine like terms: N + -1N = 0
999 + -1N = 0

Add '-999' to each side of the equation.
999 + -999 + -1N = 0 + -999

Combine like terms: 999 + -999 = 0
0 + -1N = 0 + -999
-1N = 0 + -999

Combine like terms: 0 + -999 = -999
-1N = -999

Divide each side by '-1'.
N = 999

Simplifying
N = 999

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