-28-3k=8(k+7)+3k

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Solution for -28-3k=8(k+7)+3k equation:


Simplifying
-28 + -3k = 8(k + 7) + 3k

Reorder the terms:
-28 + -3k = 8(7 + k) + 3k
-28 + -3k = (7 * 8 + k * 8) + 3k
-28 + -3k = (56 + 8k) + 3k

Combine like terms: 8k + 3k = 11k
-28 + -3k = 56 + 11k

Solving
-28 + -3k = 56 + 11k

Solving for variable 'k'.

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

Add '-11k' to each side of the equation.
-28 + -3k + -11k = 56 + 11k + -11k

Combine like terms: -3k + -11k = -14k
-28 + -14k = 56 + 11k + -11k

Combine like terms: 11k + -11k = 0
-28 + -14k = 56 + 0
-28 + -14k = 56

Add '28' to each side of the equation.
-28 + 28 + -14k = 56 + 28

Combine like terms: -28 + 28 = 0
0 + -14k = 56 + 28
-14k = 56 + 28

Combine like terms: 56 + 28 = 84
-14k = 84

Divide each side by '-14'.
k = -6

Simplifying
k = -6

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