-3(k-7)+-4=-4

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Solution for -3(k-7)+-4=-4 equation:


Simplifying
-3(k + -7) + -4 = -4

Reorder the terms:
-3(-7 + k) + -4 = -4
(-7 * -3 + k * -3) + -4 = -4
(21 + -3k) + -4 = -4

Reorder the terms:
21 + -4 + -3k = -4

Combine like terms: 21 + -4 = 17
17 + -3k = -4

Solving
17 + -3k = -4

Solving for variable 'k'.

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

Add '-17' to each side of the equation.
17 + -17 + -3k = -4 + -17

Combine like terms: 17 + -17 = 0
0 + -3k = -4 + -17
-3k = -4 + -17

Combine like terms: -4 + -17 = -21
-3k = -21

Divide each side by '-3'.
k = 7

Simplifying
k = 7

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