6n+20=100-2n

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Solution for 6n+20=100-2n equation:


Simplifying
6n + 20 = 100 + -2n

Reorder the terms:
20 + 6n = 100 + -2n

Solving
20 + 6n = 100 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
20 + 6n + 2n = 100 + -2n + 2n

Combine like terms: 6n + 2n = 8n
20 + 8n = 100 + -2n + 2n

Combine like terms: -2n + 2n = 0
20 + 8n = 100 + 0
20 + 8n = 100

Add '-20' to each side of the equation.
20 + -20 + 8n = 100 + -20

Combine like terms: 20 + -20 = 0
0 + 8n = 100 + -20
8n = 100 + -20

Combine like terms: 100 + -20 = 80
8n = 80

Divide each side by '8'.
n = 10

Simplifying
n = 10

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