18=k+7

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Solution for 18=k+7 equation:


Simplifying
18 = k + 7

Reorder the terms:
18 = 7 + k

Solving
18 = 7 + k

Solving for variable 'k'.

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

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

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

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

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

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

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

Simplifying
k = 11

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