12n-9+62-3n+16n+2=1230

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Solution for 12n-9+62-3n+16n+2=1230 equation:


Simplifying
12n + -9 + 62 + -3n + 16n + 2 = 1230

Reorder the terms:
-9 + 62 + 2 + 12n + -3n + 16n = 1230

Combine like terms: -9 + 62 = 53
53 + 2 + 12n + -3n + 16n = 1230

Combine like terms: 53 + 2 = 55
55 + 12n + -3n + 16n = 1230

Combine like terms: 12n + -3n = 9n
55 + 9n + 16n = 1230

Combine like terms: 9n + 16n = 25n
55 + 25n = 1230

Solving
55 + 25n = 1230

Solving for variable 'n'.

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

Add '-55' to each side of the equation.
55 + -55 + 25n = 1230 + -55

Combine like terms: 55 + -55 = 0
0 + 25n = 1230 + -55
25n = 1230 + -55

Combine like terms: 1230 + -55 = 1175
25n = 1175

Divide each side by '25'.
n = 47

Simplifying
n = 47

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