20+60=10k+100

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Solution for 20+60=10k+100 equation:


Simplifying
20 + 60 = 10k + 100

Combine like terms: 20 + 60 = 80
80 = 10k + 100

Reorder the terms:
80 = 100 + 10k

Solving
80 = 100 + 10k

Solving for variable 'k'.

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

Add '-10k' to each side of the equation.
80 + -10k = 100 + 10k + -10k

Combine like terms: 10k + -10k = 0
80 + -10k = 100 + 0
80 + -10k = 100

Add '-80' to each side of the equation.
80 + -80 + -10k = 100 + -80

Combine like terms: 80 + -80 = 0
0 + -10k = 100 + -80
-10k = 100 + -80

Combine like terms: 100 + -80 = 20
-10k = 20

Divide each side by '-10'.
k = -2

Simplifying
k = -2

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