42+13=17n+12

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Solution for 42+13=17n+12 equation:


Simplifying
42 + 13 = 17n + 12

Combine like terms: 42 + 13 = 55
55 = 17n + 12

Reorder the terms:
55 = 12 + 17n

Solving
55 = 12 + 17n

Solving for variable 'n'.

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

Add '-17n' to each side of the equation.
55 + -17n = 12 + 17n + -17n

Combine like terms: 17n + -17n = 0
55 + -17n = 12 + 0
55 + -17n = 12

Add '-55' to each side of the equation.
55 + -55 + -17n = 12 + -55

Combine like terms: 55 + -55 = 0
0 + -17n = 12 + -55
-17n = 12 + -55

Combine like terms: 12 + -55 = -43
-17n = -43

Divide each side by '-17'.
n = 2.529411765

Simplifying
n = 2.529411765

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