15n+12-5-19n=

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Solution for 15n+12-5-19n= equation:


Simplifying
15n + 12 + -5 + -19n = 0

Reorder the terms:
12 + -5 + 15n + -19n = 0

Combine like terms: 12 + -5 = 7
7 + 15n + -19n = 0

Combine like terms: 15n + -19n = -4n
7 + -4n = 0

Solving
7 + -4n = 0

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + -4n = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -4n = 0 + -7
-4n = 0 + -7

Combine like terms: 0 + -7 = -7
-4n = -7

Divide each side by '-4'.
n = 1.75

Simplifying
n = 1.75

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