-k-(-9k)-11+2k-4=0

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Solution for -k-(-9k)-11+2k-4=0 equation:


Simplifying
-1k + -1(-9k) + -11 + 2k + -4 = 0

Remove parenthesis around (-9k)
-1k + -1 * -9k + -11 + 2k + -4 = 0

Multiply -1 * -9
-1k + 9k + -11 + 2k + -4 = 0

Reorder the terms:
-11 + -4 + -1k + 9k + 2k = 0

Combine like terms: -11 + -4 = -15
-15 + -1k + 9k + 2k = 0

Combine like terms: -1k + 9k = 8k
-15 + 8k + 2k = 0

Combine like terms: 8k + 2k = 10k
-15 + 10k = 0

Solving
-15 + 10k = 0

Solving for variable 'k'.

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

Add '15' to each side of the equation.
-15 + 15 + 10k = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 10k = 0 + 15
10k = 0 + 15

Combine like terms: 0 + 15 = 15
10k = 15

Divide each side by '10'.
k = 1.5

Simplifying
k = 1.5

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