130=k+9k

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Solution for 130=k+9k equation:


Simplifying
130 = k + 9k

Combine like terms: k + 9k = 10k
130 = 10k

Solving
130 = 10k

Solving for variable 'k'.

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

Add '-10k' to each side of the equation.
130 + -10k = 10k + -10k

Combine like terms: 10k + -10k = 0
130 + -10k = 0

Add '-130' to each side of the equation.
130 + -130 + -10k = 0 + -130

Combine like terms: 130 + -130 = 0
0 + -10k = 0 + -130
-10k = 0 + -130

Combine like terms: 0 + -130 = -130
-10k = -130

Divide each side by '-10'.
k = 13

Simplifying
k = 13

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