6n-3=3n-15

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Solution for 6n-3=3n-15 equation: 


Simplifying
6n + -3 = 3n + -15

Reorder the terms:
-3 + 6n = 3n + -15

Reorder the terms:
-3 + 6n = -15 + 3n

Solving
-3 + 6n = -15 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-3 + 6n + -3n = -15 + 3n + -3n

Combine like terms: 6n + -3n = 3n
-3 + 3n = -15 + 3n + -3n

Combine like terms: 3n + -3n = 0
-3 + 3n = -15 + 0
-3 + 3n = -15

Add '3' to each side of the equation.
-3 + 3 + 3n = -15 + 3

Combine like terms: -3 + 3 = 0
0 + 3n = -15 + 3
3n = -15 + 3

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

Divide each side by '3'.
n = -4

Simplifying
n = -4

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