20k-15k+-k+2=10

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Solution for 20k-15k+-k+2=10 equation:


Simplifying
20k + -15k + -1k + 2 = 10

Reorder the terms:
2 + 20k + -15k + -1k = 10

Combine like terms: 20k + -15k = 5k
2 + 5k + -1k = 10

Combine like terms: 5k + -1k = 4k
2 + 4k = 10

Solving
2 + 4k = 10

Solving for variable 'k'.

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

Add '-2' to each side of the equation.
2 + -2 + 4k = 10 + -2

Combine like terms: 2 + -2 = 0
0 + 4k = 10 + -2
4k = 10 + -2

Combine like terms: 10 + -2 = 8
4k = 8

Divide each side by '4'.
k = 2

Simplifying
k = 2

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