3-(6k-1)-7=-220

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Solution for 3-(6k-1)-7=-220 equation:


Simplifying
3 + -1(6k + -1) + -7 = -220

Reorder the terms:
3 + -1(-1 + 6k) + -7 = -220
3 + (-1 * -1 + 6k * -1) + -7 = -220
3 + (1 + -6k) + -7 = -220

Reorder the terms:
3 + 1 + -7 + -6k = -220

Combine like terms: 3 + 1 = 4
4 + -7 + -6k = -220

Combine like terms: 4 + -7 = -3
-3 + -6k = -220

Solving
-3 + -6k = -220

Solving for variable 'k'.

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

Add '3' to each side of the equation.
-3 + 3 + -6k = -220 + 3

Combine like terms: -3 + 3 = 0
0 + -6k = -220 + 3
-6k = -220 + 3

Combine like terms: -220 + 3 = -217
-6k = -217

Divide each side by '-6'.
k = 36.16666667

Simplifying
k = 36.16666667

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