4(-2-2k)-5(-7k-1)=-3

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Solution for 4(-2-2k)-5(-7k-1)=-3 equation:


Simplifying
4(-2 + -2k) + -5(-7k + -1) = -3
(-2 * 4 + -2k * 4) + -5(-7k + -1) = -3
(-8 + -8k) + -5(-7k + -1) = -3

Reorder the terms:
-8 + -8k + -5(-1 + -7k) = -3
-8 + -8k + (-1 * -5 + -7k * -5) = -3
-8 + -8k + (5 + 35k) = -3

Reorder the terms:
-8 + 5 + -8k + 35k = -3

Combine like terms: -8 + 5 = -3
-3 + -8k + 35k = -3

Combine like terms: -8k + 35k = 27k
-3 + 27k = -3

Add '3' to each side of the equation.
-3 + 3 + 27k = -3 + 3

Combine like terms: -3 + 3 = 0
0 + 27k = -3 + 3
27k = -3 + 3

Combine like terms: -3 + 3 = 0
27k = 0

Solving
27k = 0

Solving for variable 'k'.

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

Divide each side by '27'.
k = 0

Simplifying
k = 0

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