6(7k-2)=20-9k

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Solution for 6(7k-2)=20-9k equation:


Simplifying
6(7k + -2) = 20 + -9k

Reorder the terms:
6(-2 + 7k) = 20 + -9k
(-2 * 6 + 7k * 6) = 20 + -9k
(-12 + 42k) = 20 + -9k

Solving
-12 + 42k = 20 + -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
-12 + 42k + 9k = 20 + -9k + 9k

Combine like terms: 42k + 9k = 51k
-12 + 51k = 20 + -9k + 9k

Combine like terms: -9k + 9k = 0
-12 + 51k = 20 + 0
-12 + 51k = 20

Add '12' to each side of the equation.
-12 + 12 + 51k = 20 + 12

Combine like terms: -12 + 12 = 0
0 + 51k = 20 + 12
51k = 20 + 12

Combine like terms: 20 + 12 = 32
51k = 32

Divide each side by '51'.
k = 0.6274509804

Simplifying
k = 0.6274509804

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