5(1+4k)=-34+7k

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Solution for 5(1+4k)=-34+7k equation:


Simplifying
5(1 + 4k) = -34 + 7k
(1 * 5 + 4k * 5) = -34 + 7k
(5 + 20k) = -34 + 7k

Solving
5 + 20k = -34 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
5 + 20k + -7k = -34 + 7k + -7k

Combine like terms: 20k + -7k = 13k
5 + 13k = -34 + 7k + -7k

Combine like terms: 7k + -7k = 0
5 + 13k = -34 + 0
5 + 13k = -34

Add '-5' to each side of the equation.
5 + -5 + 13k = -34 + -5

Combine like terms: 5 + -5 = 0
0 + 13k = -34 + -5
13k = -34 + -5

Combine like terms: -34 + -5 = -39
13k = -39

Divide each side by '13'.
k = -3

Simplifying
k = -3

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