7(k+4)-(-4k-4)=10k

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Solution for 7(k+4)-(-4k-4)=10k equation:


Simplifying
7(k + 4) + -1(-4k + -4) = 10k

Reorder the terms:
7(4 + k) + -1(-4k + -4) = 10k
(4 * 7 + k * 7) + -1(-4k + -4) = 10k
(28 + 7k) + -1(-4k + -4) = 10k

Reorder the terms:
28 + 7k + -1(-4 + -4k) = 10k
28 + 7k + (-4 * -1 + -4k * -1) = 10k
28 + 7k + (4 + 4k) = 10k

Reorder the terms:
28 + 4 + 7k + 4k = 10k

Combine like terms: 28 + 4 = 32
32 + 7k + 4k = 10k

Combine like terms: 7k + 4k = 11k
32 + 11k = 10k

Solving
32 + 11k = 10k

Solving for variable 'k'.

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

Add '-10k' to each side of the equation.
32 + 11k + -10k = 10k + -10k

Combine like terms: 11k + -10k = 1k
32 + 1k = 10k + -10k

Combine like terms: 10k + -10k = 0
32 + 1k = 0

Add '-32' to each side of the equation.
32 + -32 + 1k = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 1k = 0 + -32
1k = 0 + -32

Combine like terms: 0 + -32 = -32
1k = -32

Divide each side by '1'.
k = -32

Simplifying
k = -32

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