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

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


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

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

Combine like terms: 1 + 6 = 7
-1 + k = 7 + -3k

Solving
-1 + k = 7 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
-1 + k + 3k = 7 + -3k + 3k

Combine like terms: k + 3k = 4k
-1 + 4k = 7 + -3k + 3k

Combine like terms: -3k + 3k = 0
-1 + 4k = 7 + 0
-1 + 4k = 7

Add '1' to each side of the equation.
-1 + 1 + 4k = 7 + 1

Combine like terms: -1 + 1 = 0
0 + 4k = 7 + 1
4k = 7 + 1

Combine like terms: 7 + 1 = 8
4k = 8

Divide each side by '4'.
k = 2

Simplifying
k = 2

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