4(3n-3)=4n+4

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Solution for 4(3n-3)=4n+4 equation:


Simplifying
4(3n + -3) = 4n + 4

Reorder the terms:
4(-3 + 3n) = 4n + 4
(-3 * 4 + 3n * 4) = 4n + 4
(-12 + 12n) = 4n + 4

Reorder the terms:
-12 + 12n = 4 + 4n

Solving
-12 + 12n = 4 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-12 + 12n + -4n = 4 + 4n + -4n

Combine like terms: 12n + -4n = 8n
-12 + 8n = 4 + 4n + -4n

Combine like terms: 4n + -4n = 0
-12 + 8n = 4 + 0
-12 + 8n = 4

Add '12' to each side of the equation.
-12 + 12 + 8n = 4 + 12

Combine like terms: -12 + 12 = 0
0 + 8n = 4 + 12
8n = 4 + 12

Combine like terms: 4 + 12 = 16
8n = 16

Divide each side by '8'.
n = 2

Simplifying
n = 2

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