k+-7=3k+1

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


Simplifying
k + -7 = 3k + 1

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

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

Solving
-7 + k = 1 + 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.
-7 + k + -3k = 1 + 3k + -3k

Combine like terms: k + -3k = -2k
-7 + -2k = 1 + 3k + -3k

Combine like terms: 3k + -3k = 0
-7 + -2k = 1 + 0
-7 + -2k = 1

Add '7' to each side of the equation.
-7 + 7 + -2k = 1 + 7

Combine like terms: -7 + 7 = 0
0 + -2k = 1 + 7
-2k = 1 + 7

Combine like terms: 1 + 7 = 8
-2k = 8

Divide each side by '-2'.
k = -4

Simplifying
k = -4

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