18=4(1-2k)

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Solution for 18=4(1-2k) equation:


Simplifying
18 = 4(1 + -2k)
18 = (1 * 4 + -2k * 4)
18 = (4 + -8k)

Solving
18 = 4 + -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
18 + 8k = 4 + -8k + 8k

Combine like terms: -8k + 8k = 0
18 + 8k = 4 + 0
18 + 8k = 4

Add '-18' to each side of the equation.
18 + -18 + 8k = 4 + -18

Combine like terms: 18 + -18 = 0
0 + 8k = 4 + -18
8k = 4 + -18

Combine like terms: 4 + -18 = -14
8k = -14

Divide each side by '8'.
k = -1.75

Simplifying
k = -1.75

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