2k+7=k+7

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


Simplifying
2k + 7 = k + 7

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

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

Add '-7' to each side of the equation.
7 + -7 + 2k = 7 + -7 + k

Combine like terms: 7 + -7 = 0
0 + 2k = 7 + -7 + k
2k = 7 + -7 + k

Combine like terms: 7 + -7 = 0
2k = 0 + k
2k = k

Solving
2k = k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
2k + -1k = k + -1k

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

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

Divide each side by '1'.
k = 0

Simplifying
k = 0

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