2k+7=20

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Solution for 2k+7=20 equation:


Simplifying
2k + 7 = 20

Reorder the terms:
7 + 2k = 20

Solving
7 + 2k = 20

Solving for variable 'k'.

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

Add '-7' to each side of the equation.
7 + -7 + 2k = 20 + -7

Combine like terms: 7 + -7 = 0
0 + 2k = 20 + -7
2k = 20 + -7

Combine like terms: 20 + -7 = 13
2k = 13

Divide each side by '2'.
k = 6.5

Simplifying
k = 6.5

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