4k-4(1-7k)=156

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Solution for 4k-4(1-7k)=156 equation:


Simplifying
4k + -4(1 + -7k) = 156
4k + (1 * -4 + -7k * -4) = 156
4k + (-4 + 28k) = 156

Reorder the terms:
-4 + 4k + 28k = 156

Combine like terms: 4k + 28k = 32k
-4 + 32k = 156

Solving
-4 + 32k = 156

Solving for variable 'k'.

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

Add '4' to each side of the equation.
-4 + 4 + 32k = 156 + 4

Combine like terms: -4 + 4 = 0
0 + 32k = 156 + 4
32k = 156 + 4

Combine like terms: 156 + 4 = 160
32k = 160

Divide each side by '32'.
k = 5

Simplifying
k = 5

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