1-5n-3=-12

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Solution for 1-5n-3=-12 equation:


Simplifying
1 + -5n + -3 = -12

Reorder the terms:
1 + -3 + -5n = -12

Combine like terms: 1 + -3 = -2
-2 + -5n = -12

Solving
-2 + -5n = -12

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + -5n = -12 + 2

Combine like terms: -2 + 2 = 0
0 + -5n = -12 + 2
-5n = -12 + 2

Combine like terms: -12 + 2 = -10
-5n = -10

Divide each side by '-5'.
n = 2

Simplifying
n = 2

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