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

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


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

Solving
3 + 3k = -2 + -2k

Solving for variable 'k'.

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

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

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

Combine like terms: -2k + 2k = 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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