7(-3+6K)=

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Solution for 7(-3+6K)= equation:


Simplifying
7(-3 + 6K) = 0
(-3 * 7 + 6K * 7) = 0
(-21 + 42K) = 0

Solving
-21 + 42K = 0

Solving for variable 'K'.

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

Add '21' to each side of the equation.
-21 + 21 + 42K = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 42K = 0 + 21
42K = 0 + 21

Combine like terms: 0 + 21 = 21
42K = 21

Divide each side by '42'.
K = 0.5

Simplifying
K = 0.5

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