-8k+9k-18=-7

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Solution for -8k+9k-18=-7 equation:


Simplifying
-8k + 9k + -18 = -7

Reorder the terms:
-18 + -8k + 9k = -7

Combine like terms: -8k + 9k = 1k
-18 + 1k = -7

Solving
-18 + 1k = -7

Solving for variable 'k'.

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

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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