5k+20-3k-18=0

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Solution for 5k+20-3k-18=0 equation:


Simplifying
5k + 20 + -3k + -18 = 0

Reorder the terms:
20 + -18 + 5k + -3k = 0

Combine like terms: 20 + -18 = 2
2 + 5k + -3k = 0

Combine like terms: 5k + -3k = 2k
2 + 2k = 0

Solving
2 + 2k = 0

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 + 2k = 0 + -2

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

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

Divide each side by '2'.
k = -1

Simplifying
k = -1

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