7k=30+k-2k+2

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Solution for 7k=30+k-2k+2 equation:


Simplifying
7k = 30 + k + -2k + 2

Reorder the terms:
7k = 30 + 2 + k + -2k

Combine like terms: 30 + 2 = 32
7k = 32 + k + -2k

Combine like terms: k + -2k = -1k
7k = 32 + -1k

Solving
7k = 32 + -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
7k + k = 32 + -1k + k

Combine like terms: 7k + k = 8k
8k = 32 + -1k + k

Combine like terms: -1k + k = 0
8k = 32 + 0
8k = 32

Divide each side by '8'.
k = 4

Simplifying
k = 4

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