2(1+9k)-10k=

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Solution for 2(1+9k)-10k= equation:


Simplifying
2(1 + 9k) + -10k = 0
(1 * 2 + 9k * 2) + -10k = 0
(2 + 18k) + -10k = 0

Combine like terms: 18k + -10k = 8k
2 + 8k = 0

Solving
2 + 8k = 0

Solving for variable 'k'.

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

Add '-2' to each side of the equation.
2 + -2 + 8k = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 8k = 0 + -2
8k = 0 + -2

Combine like terms: 0 + -2 = -2
8k = -2

Divide each side by '8'.
k = -0.25

Simplifying
k = -0.25

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