32=7n+12+3n

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Solution for 32=7n+12+3n equation:


Simplifying
32 = 7n + 12 + 3n

Reorder the terms:
32 = 12 + 7n + 3n

Combine like terms: 7n + 3n = 10n
32 = 12 + 10n

Solving
32 = 12 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
32 + -10n = 12 + 10n + -10n

Combine like terms: 10n + -10n = 0
32 + -10n = 12 + 0
32 + -10n = 12

Add '-32' to each side of the equation.
32 + -32 + -10n = 12 + -32

Combine like terms: 32 + -32 = 0
0 + -10n = 12 + -32
-10n = 12 + -32

Combine like terms: 12 + -32 = -20
-10n = -20

Divide each side by '-10'.
n = 2

Simplifying
n = 2

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