2k+2.5=k+13

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Solution for 2k+2.5=k+13 equation: 


Simplifying
2k + 2.5 = k + 13

Reorder the terms:
2.5 + 2k = k + 13

Reorder the terms:
2.5 + 2k = 13 + k

Solving
2.5 + 2k = 13 + 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.
2.5 + 2k + -1k = 13 + k + -1k

Combine like terms: 2k + -1k = 1k
2.5 + 1k = 13 + k + -1k

Combine like terms: k + -1k = 0
2.5 + 1k = 13 + 0
2.5 + 1k = 13

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 1k = 13 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 1k = 13 + -2.5
1k = 13 + -2.5

Combine like terms: 13 + -2.5 = 10.5
1k = 10.5

Divide each side by '1'.
k = 10.5

Simplifying
k = 10.5

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