3n-15+12n-14=n-13

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Solution for 3n-15+12n-14=n-13 equation:


Simplifying
3n + -15 + 12n + -14 = n + -13

Reorder the terms:
-15 + -14 + 3n + 12n = n + -13

Combine like terms: -15 + -14 = -29
-29 + 3n + 12n = n + -13

Combine like terms: 3n + 12n = 15n
-29 + 15n = n + -13

Reorder the terms:
-29 + 15n = -13 + n

Solving
-29 + 15n = -13 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-29 + 15n + -1n = -13 + n + -1n

Combine like terms: 15n + -1n = 14n
-29 + 14n = -13 + n + -1n

Combine like terms: n + -1n = 0
-29 + 14n = -13 + 0
-29 + 14n = -13

Add '29' to each side of the equation.
-29 + 29 + 14n = -13 + 29

Combine like terms: -29 + 29 = 0
0 + 14n = -13 + 29
14n = -13 + 29

Combine like terms: -13 + 29 = 16
14n = 16

Divide each side by '14'.
n = 1.142857143

Simplifying
n = 1.142857143

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