3k+7k-2=6k+16

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Solution for 3k+7k-2=6k+16 equation:


Simplifying
3k + 7k + -2 = 6k + 16

Reorder the terms:
-2 + 3k + 7k = 6k + 16

Combine like terms: 3k + 7k = 10k
-2 + 10k = 6k + 16

Reorder the terms:
-2 + 10k = 16 + 6k

Solving
-2 + 10k = 16 + 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
-2 + 10k + -6k = 16 + 6k + -6k

Combine like terms: 10k + -6k = 4k
-2 + 4k = 16 + 6k + -6k

Combine like terms: 6k + -6k = 0
-2 + 4k = 16 + 0
-2 + 4k = 16

Add '2' to each side of the equation.
-2 + 2 + 4k = 16 + 2

Combine like terms: -2 + 2 = 0
0 + 4k = 16 + 2
4k = 16 + 2

Combine like terms: 16 + 2 = 18
4k = 18

Divide each side by '4'.
k = 4.5

Simplifying
k = 4.5

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