20n-28=1n+2

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Solution for 20n-28=1n+2 equation:


Simplifying
20n + -28 = 1n + 2

Reorder the terms:
-28 + 20n = 1n + 2

Reorder the terms:
-28 + 20n = 2 + 1n

Solving
-28 + 20n = 2 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-28 + 20n + -1n = 2 + 1n + -1n

Combine like terms: 20n + -1n = 19n
-28 + 19n = 2 + 1n + -1n

Combine like terms: 1n + -1n = 0
-28 + 19n = 2 + 0
-28 + 19n = 2

Add '28' to each side of the equation.
-28 + 28 + 19n = 2 + 28

Combine like terms: -28 + 28 = 0
0 + 19n = 2 + 28
19n = 2 + 28

Combine like terms: 2 + 28 = 30
19n = 30

Divide each side by '19'.
n = 1.578947368

Simplifying
n = 1.578947368

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