6n+2-7n-3=3n+9

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Solution for 6n+2-7n-3=3n+9 equation:


Simplifying
6n + 2 + -7n + -3 = 3n + 9

Reorder the terms:
2 + -3 + 6n + -7n = 3n + 9

Combine like terms: 2 + -3 = -1
-1 + 6n + -7n = 3n + 9

Combine like terms: 6n + -7n = -1n
-1 + -1n = 3n + 9

Reorder the terms:
-1 + -1n = 9 + 3n

Solving
-1 + -1n = 9 + 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.
-1 + -1n + -3n = 9 + 3n + -3n

Combine like terms: -1n + -3n = -4n
-1 + -4n = 9 + 3n + -3n

Combine like terms: 3n + -3n = 0
-1 + -4n = 9 + 0
-1 + -4n = 9

Add '1' to each side of the equation.
-1 + 1 + -4n = 9 + 1

Combine like terms: -1 + 1 = 0
0 + -4n = 9 + 1
-4n = 9 + 1

Combine like terms: 9 + 1 = 10
-4n = 10

Divide each side by '-4'.
n = -2.5

Simplifying
n = -2.5

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