4(1-7k)=-6k-40

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Solution for 4(1-7k)=-6k-40 equation:


Simplifying
4(1 + -7k) = -6k + -40
(1 * 4 + -7k * 4) = -6k + -40
(4 + -28k) = -6k + -40

Reorder the terms:
4 + -28k = -40 + -6k

Solving
4 + -28k = -40 + -6k

Solving for variable 'k'.

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

Add '6k' to each side of the equation.
4 + -28k + 6k = -40 + -6k + 6k

Combine like terms: -28k + 6k = -22k
4 + -22k = -40 + -6k + 6k

Combine like terms: -6k + 6k = 0
4 + -22k = -40 + 0
4 + -22k = -40

Add '-4' to each side of the equation.
4 + -4 + -22k = -40 + -4

Combine like terms: 4 + -4 = 0
0 + -22k = -40 + -4
-22k = -40 + -4

Combine like terms: -40 + -4 = -44
-22k = -44

Divide each side by '-22'.
k = 2

Simplifying
k = 2

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