10k-7+12=3k+8-2

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Solution for 10k-7+12=3k+8-2 equation:


Simplifying
10k + -7 + 12 = 3k + 8 + -2

Reorder the terms:
-7 + 12 + 10k = 3k + 8 + -2

Combine like terms: -7 + 12 = 5
5 + 10k = 3k + 8 + -2

Reorder the terms:
5 + 10k = 8 + -2 + 3k

Combine like terms: 8 + -2 = 6
5 + 10k = 6 + 3k

Solving
5 + 10k = 6 + 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.
5 + 10k + -3k = 6 + 3k + -3k

Combine like terms: 10k + -3k = 7k
5 + 7k = 6 + 3k + -3k

Combine like terms: 3k + -3k = 0
5 + 7k = 6 + 0
5 + 7k = 6

Add '-5' to each side of the equation.
5 + -5 + 7k = 6 + -5

Combine like terms: 5 + -5 = 0
0 + 7k = 6 + -5
7k = 6 + -5

Combine like terms: 6 + -5 = 1
7k = 1

Divide each side by '7'.
k = 0.1428571429

Simplifying
k = 0.1428571429

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