6(-5k-18)-18=9-17k+2k

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Solution for 6(-5k-18)-18=9-17k+2k equation:


Simplifying
6(-5k + -18) + -18 = 9 + -17k + 2k

Reorder the terms:
6(-18 + -5k) + -18 = 9 + -17k + 2k
(-18 * 6 + -5k * 6) + -18 = 9 + -17k + 2k
(-108 + -30k) + -18 = 9 + -17k + 2k

Reorder the terms:
-108 + -18 + -30k = 9 + -17k + 2k

Combine like terms: -108 + -18 = -126
-126 + -30k = 9 + -17k + 2k

Combine like terms: -17k + 2k = -15k
-126 + -30k = 9 + -15k

Solving
-126 + -30k = 9 + -15k

Solving for variable 'k'.

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

Add '15k' to each side of the equation.
-126 + -30k + 15k = 9 + -15k + 15k

Combine like terms: -30k + 15k = -15k
-126 + -15k = 9 + -15k + 15k

Combine like terms: -15k + 15k = 0
-126 + -15k = 9 + 0
-126 + -15k = 9

Add '126' to each side of the equation.
-126 + 126 + -15k = 9 + 126

Combine like terms: -126 + 126 = 0
0 + -15k = 9 + 126
-15k = 9 + 126

Combine like terms: 9 + 126 = 135
-15k = 135

Divide each side by '-15'.
k = -9

Simplifying
k = -9

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