-k-3(1+2k)=2(1-6k)

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Solution for -k-3(1+2k)=2(1-6k) equation:


Simplifying
-1k + -3(1 + 2k) = 2(1 + -6k)
-1k + (1 * -3 + 2k * -3) = 2(1 + -6k)
-1k + (-3 + -6k) = 2(1 + -6k)

Reorder the terms:
-3 + -1k + -6k = 2(1 + -6k)

Combine like terms: -1k + -6k = -7k
-3 + -7k = 2(1 + -6k)
-3 + -7k = (1 * 2 + -6k * 2)
-3 + -7k = (2 + -12k)

Solving
-3 + -7k = 2 + -12k

Solving for variable 'k'.

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

Add '12k' to each side of the equation.
-3 + -7k + 12k = 2 + -12k + 12k

Combine like terms: -7k + 12k = 5k
-3 + 5k = 2 + -12k + 12k

Combine like terms: -12k + 12k = 0
-3 + 5k = 2 + 0
-3 + 5k = 2

Add '3' to each side of the equation.
-3 + 3 + 5k = 2 + 3

Combine like terms: -3 + 3 = 0
0 + 5k = 2 + 3
5k = 2 + 3

Combine like terms: 2 + 3 = 5
5k = 5

Divide each side by '5'.
k = 1

Simplifying
k = 1

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