-7=N-18

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Solution for -7=N-18 equation:


Simplifying
-7 = N + -18

Reorder the terms:
-7 = -18 + N

Solving
-7 = -18 + 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.
-7 + -1N = -18 + N + -1N

Combine like terms: N + -1N = 0
-7 + -1N = -18 + 0
-7 + -1N = -18

Add '7' to each side of the equation.
-7 + 7 + -1N = -18 + 7

Combine like terms: -7 + 7 = 0
0 + -1N = -18 + 7
-1N = -18 + 7

Combine like terms: -18 + 7 = -11
-1N = -11

Divide each side by '-1'.
N = 11

Simplifying
N = 11

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