k+4=3k-10

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Solution for k+4=3k-10 equation:


Simplifying
k + 4 = 3k + -10

Reorder the terms:
4 + k = 3k + -10

Reorder the terms:
4 + k = -10 + 3k

Solving
4 + k = -10 + 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.
4 + k + -3k = -10 + 3k + -3k

Combine like terms: k + -3k = -2k
4 + -2k = -10 + 3k + -3k

Combine like terms: 3k + -3k = 0
4 + -2k = -10 + 0
4 + -2k = -10

Add '-4' to each side of the equation.
4 + -4 + -2k = -10 + -4

Combine like terms: 4 + -4 = 0
0 + -2k = -10 + -4
-2k = -10 + -4

Combine like terms: -10 + -4 = -14
-2k = -14

Divide each side by '-2'.
k = 7

Simplifying
k = 7

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