12n-8-11n+7=3

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Solution for 12n-8-11n+7=3 equation:


Simplifying
12n + -8 + -11n + 7 = 3

Reorder the terms:
-8 + 7 + 12n + -11n = 3

Combine like terms: -8 + 7 = -1
-1 + 12n + -11n = 3

Combine like terms: 12n + -11n = 1n
-1 + 1n = 3

Solving
-1 + 1n = 3

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 1n = 3 + 1

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

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

Divide each side by '1'.
n = 4

Simplifying
n = 4

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