2-3(7-7k)=-191

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Solution for 2-3(7-7k)=-191 equation:


Simplifying
2 + -3(7 + -7k) = -191
2 + (7 * -3 + -7k * -3) = -191
2 + (-21 + 21k) = -191

Combine like terms: 2 + -21 = -19
-19 + 21k = -191

Solving
-19 + 21k = -191

Solving for variable 'k'.

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

Add '19' to each side of the equation.
-19 + 19 + 21k = -191 + 19

Combine like terms: -19 + 19 = 0
0 + 21k = -191 + 19
21k = -191 + 19

Combine like terms: -191 + 19 = -172
21k = -172

Divide each side by '21'.
k = -8.19047619

Simplifying
k = -8.19047619

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