3k+4+4k=2(2k+2)

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Solution for 3k+4+4k=2(2k+2) equation:


Simplifying
3k + 4 + 4k = 2(2k + 2)

Reorder the terms:
4 + 3k + 4k = 2(2k + 2)

Combine like terms: 3k + 4k = 7k
4 + 7k = 2(2k + 2)

Reorder the terms:
4 + 7k = 2(2 + 2k)
4 + 7k = (2 * 2 + 2k * 2)
4 + 7k = (4 + 4k)

Add '-4' to each side of the equation.
4 + -4 + 7k = 4 + -4 + 4k

Combine like terms: 4 + -4 = 0
0 + 7k = 4 + -4 + 4k
7k = 4 + -4 + 4k

Combine like terms: 4 + -4 = 0
7k = 0 + 4k
7k = 4k

Solving
7k = 4k

Solving for variable 'k'.

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

Add '-4k' to each side of the equation.
7k + -4k = 4k + -4k

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

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

Divide each side by '3'.
k = 0

Simplifying
k = 0

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