6+k-7-1=-8+3k

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Solution for 6+k-7-1=-8+3k equation:


Simplifying
6 + k + -7 + -1 = -8 + 3k

Reorder the terms:
6 + -7 + -1 + k = -8 + 3k

Combine like terms: 6 + -7 = -1
-1 + -1 + k = -8 + 3k

Combine like terms: -1 + -1 = -2
-2 + k = -8 + 3k

Solving
-2 + k = -8 + 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.
-2 + k + -3k = -8 + 3k + -3k

Combine like terms: k + -3k = -2k
-2 + -2k = -8 + 3k + -3k

Combine like terms: 3k + -3k = 0
-2 + -2k = -8 + 0
-2 + -2k = -8

Add '2' to each side of the equation.
-2 + 2 + -2k = -8 + 2

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

Combine like terms: -8 + 2 = -6
-2k = -6

Divide each side by '-2'.
k = 3

Simplifying
k = 3

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