856=31n-12

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Solution for 856=31n-12 equation:


Simplifying
856 = 31n + -12

Reorder the terms:
856 = -12 + 31n

Solving
856 = -12 + 31n

Solving for variable 'n'.

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

Add '-31n' to each side of the equation.
856 + -31n = -12 + 31n + -31n

Combine like terms: 31n + -31n = 0
856 + -31n = -12 + 0
856 + -31n = -12

Add '-856' to each side of the equation.
856 + -856 + -31n = -12 + -856

Combine like terms: 856 + -856 = 0
0 + -31n = -12 + -856
-31n = -12 + -856

Combine like terms: -12 + -856 = -868
-31n = -868

Divide each side by '-31'.
n = 28

Simplifying
n = 28

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