7n-20=36+1

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Solution for 7n-20=36+1 equation:


Simplifying
7n + -20 = 36 + 1

Reorder the terms:
-20 + 7n = 36 + 1

Combine like terms: 36 + 1 = 37
-20 + 7n = 37

Solving
-20 + 7n = 37

Solving for variable 'n'.

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

Add '20' to each side of the equation.
-20 + 20 + 7n = 37 + 20

Combine like terms: -20 + 20 = 0
0 + 7n = 37 + 20
7n = 37 + 20

Combine like terms: 37 + 20 = 57
7n = 57

Divide each side by '7'.
n = 8.142857143

Simplifying
n = 8.142857143

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