-16-k=7k+4(-2k-4)

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Solution for -16-k=7k+4(-2k-4) equation:


Simplifying
-16 + -1k = 7k + 4(-2k + -4)

Reorder the terms:
-16 + -1k = 7k + 4(-4 + -2k)
-16 + -1k = 7k + (-4 * 4 + -2k * 4)
-16 + -1k = 7k + (-16 + -8k)

Reorder the terms:
-16 + -1k = -16 + 7k + -8k

Combine like terms: 7k + -8k = -1k
-16 + -1k = -16 + -1k

Add '16' to each side of the equation.
-16 + 16 + -1k = -16 + 16 + -1k

Combine like terms: -16 + 16 = 0
0 + -1k = -16 + 16 + -1k
-1k = -16 + 16 + -1k

Combine like terms: -16 + 16 = 0
-1k = 0 + -1k
-1k = -1k

Add 'k' to each side of the equation.
-1k + k = -1k + k

Combine like terms: -1k + k = 0
0 = -1k + k

Combine like terms: -1k + k = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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