20k+20=17k-20+1

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Solution for 20k+20=17k-20+1 equation:


Simplifying
20k + 20 = 17k + -20 + 1

Reorder the terms:
20 + 20k = 17k + -20 + 1

Reorder the terms:
20 + 20k = -20 + 1 + 17k

Combine like terms: -20 + 1 = -19
20 + 20k = -19 + 17k

Solving
20 + 20k = -19 + 17k

Solving for variable 'k'.

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

Add '-17k' to each side of the equation.
20 + 20k + -17k = -19 + 17k + -17k

Combine like terms: 20k + -17k = 3k
20 + 3k = -19 + 17k + -17k

Combine like terms: 17k + -17k = 0
20 + 3k = -19 + 0
20 + 3k = -19

Add '-20' to each side of the equation.
20 + -20 + 3k = -19 + -20

Combine like terms: 20 + -20 = 0
0 + 3k = -19 + -20
3k = -19 + -20

Combine like terms: -19 + -20 = -39
3k = -39

Divide each side by '3'.
k = -13

Simplifying
k = -13

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