4(k-.5)=42

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Solution for 4(k-.5)=42 equation:


Simplifying
4(k + -0.5) = 42

Reorder the terms:
4(-0.5 + k) = 42
(-0.5 * 4 + k * 4) = 42
(-2 + 4k) = 42

Solving
-2 + 4k = 42

Solving for variable 'k'.

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

Add '2' to each side of the equation.
-2 + 2 + 4k = 42 + 2

Combine like terms: -2 + 2 = 0
0 + 4k = 42 + 2
4k = 42 + 2

Combine like terms: 42 + 2 = 44
4k = 44

Divide each side by '4'.
k = 11

Simplifying
k = 11

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