5(k-5)-(6-8k)=12k

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Solution for 5(k-5)-(6-8k)=12k equation:


Simplifying
5(k + -5) + -1(6 + -8k) = 12k

Reorder the terms:
5(-5 + k) + -1(6 + -8k) = 12k
(-5 * 5 + k * 5) + -1(6 + -8k) = 12k
(-25 + 5k) + -1(6 + -8k) = 12k
-25 + 5k + (6 * -1 + -8k * -1) = 12k
-25 + 5k + (-6 + 8k) = 12k

Reorder the terms:
-25 + -6 + 5k + 8k = 12k

Combine like terms: -25 + -6 = -31
-31 + 5k + 8k = 12k

Combine like terms: 5k + 8k = 13k
-31 + 13k = 12k

Solving
-31 + 13k = 12k

Solving for variable 'k'.

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

Add '-12k' to each side of the equation.
-31 + 13k + -12k = 12k + -12k

Combine like terms: 13k + -12k = 1k
-31 + 1k = 12k + -12k

Combine like terms: 12k + -12k = 0
-31 + 1k = 0

Add '31' to each side of the equation.
-31 + 31 + 1k = 0 + 31

Combine like terms: -31 + 31 = 0
0 + 1k = 0 + 31
1k = 0 + 31

Combine like terms: 0 + 31 = 31
1k = 31

Divide each side by '1'.
k = 31

Simplifying
k = 31

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