1+20n-17n=-13(-39n-37)+12(38+36n)

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Solution for 1+20n-17n=-13(-39n-37)+12(38+36n) equation:


Simplifying
1 + 20n + -17n = -13(-39n + -37) + 12(38 + 36n)

Combine like terms: 20n + -17n = 3n
1 + 3n = -13(-39n + -37) + 12(38 + 36n)

Reorder the terms:
1 + 3n = -13(-37 + -39n) + 12(38 + 36n)
1 + 3n = (-37 * -13 + -39n * -13) + 12(38 + 36n)
1 + 3n = (481 + 507n) + 12(38 + 36n)
1 + 3n = 481 + 507n + (38 * 12 + 36n * 12)
1 + 3n = 481 + 507n + (456 + 432n)

Reorder the terms:
1 + 3n = 481 + 456 + 507n + 432n

Combine like terms: 481 + 456 = 937
1 + 3n = 937 + 507n + 432n

Combine like terms: 507n + 432n = 939n
1 + 3n = 937 + 939n

Solving
1 + 3n = 937 + 939n

Solving for variable 'n'.

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

Add '-939n' to each side of the equation.
1 + 3n + -939n = 937 + 939n + -939n

Combine like terms: 3n + -939n = -936n
1 + -936n = 937 + 939n + -939n

Combine like terms: 939n + -939n = 0
1 + -936n = 937 + 0
1 + -936n = 937

Add '-1' to each side of the equation.
1 + -1 + -936n = 937 + -1

Combine like terms: 1 + -1 = 0
0 + -936n = 937 + -1
-936n = 937 + -1

Combine like terms: 937 + -1 = 936
-936n = 936

Divide each side by '-936'.
n = -1

Simplifying
n = -1

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