-2(7k+4)=-40-6k

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Solution for -2(7k+4)=-40-6k equation:


Simplifying
-2(7k + 4) = -40 + -6k

Reorder the terms:
-2(4 + 7k) = -40 + -6k
(4 * -2 + 7k * -2) = -40 + -6k
(-8 + -14k) = -40 + -6k

Solving
-8 + -14k = -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.
-8 + -14k + 6k = -40 + -6k + 6k

Combine like terms: -14k + 6k = -8k
-8 + -8k = -40 + -6k + 6k

Combine like terms: -6k + 6k = 0
-8 + -8k = -40 + 0
-8 + -8k = -40

Add '8' to each side of the equation.
-8 + 8 + -8k = -40 + 8

Combine like terms: -8 + 8 = 0
0 + -8k = -40 + 8
-8k = -40 + 8

Combine like terms: -40 + 8 = -32
-8k = -32

Divide each side by '-8'.
k = 4

Simplifying
k = 4

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