18=7+N

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Solution for 18=7+N equation:


Simplifying
18 = 7 + N

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

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

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

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

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

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

Simplifying
N = 11

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