6(k+9)-(-6k-7)=11k

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Solution for 6(k+9)-(-6k-7)=11k equation:


Simplifying
6(k + 9) + -1(-6k + -7) = 11k

Reorder the terms:
6(9 + k) + -1(-6k + -7) = 11k
(9 * 6 + k * 6) + -1(-6k + -7) = 11k
(54 + 6k) + -1(-6k + -7) = 11k

Reorder the terms:
54 + 6k + -1(-7 + -6k) = 11k
54 + 6k + (-7 * -1 + -6k * -1) = 11k
54 + 6k + (7 + 6k) = 11k

Reorder the terms:
54 + 7 + 6k + 6k = 11k

Combine like terms: 54 + 7 = 61
61 + 6k + 6k = 11k

Combine like terms: 6k + 6k = 12k
61 + 12k = 11k

Solving
61 + 12k = 11k

Solving for variable 'k'.

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

Add '-11k' to each side of the equation.
61 + 12k + -11k = 11k + -11k

Combine like terms: 12k + -11k = 1k
61 + 1k = 11k + -11k

Combine like terms: 11k + -11k = 0
61 + 1k = 0

Add '-61' to each side of the equation.
61 + -61 + 1k = 0 + -61

Combine like terms: 61 + -61 = 0
0 + 1k = 0 + -61
1k = 0 + -61

Combine like terms: 0 + -61 = -61
1k = -61

Divide each side by '1'.
k = -61

Simplifying
k = -61

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