1+9k=-9+8k

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Solution for 1+9k=-9+8k equation:


Simplifying
1 + 9k = -9 + 8k

Solving
1 + 9k = -9 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
1 + 9k + -8k = -9 + 8k + -8k

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

Combine like terms: 8k + -8k = 0
1 + 1k = -9 + 0
1 + 1k = -9

Add '-1' to each side of the equation.
1 + -1 + 1k = -9 + -1

Combine like terms: 1 + -1 = 0
0 + 1k = -9 + -1
1k = -9 + -1

Combine like terms: -9 + -1 = -10
1k = -10

Divide each side by '1'.
k = -10

Simplifying
k = -10

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