4n-4=3(n+5)

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Solution for 4n-4=3(n+5) equation:


Simplifying
4n + -4 = 3(n + 5)

Reorder the terms:
-4 + 4n = 3(n + 5)

Reorder the terms:
-4 + 4n = 3(5 + n)
-4 + 4n = (5 * 3 + n * 3)
-4 + 4n = (15 + 3n)

Solving
-4 + 4n = 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.
-4 + 4n + -3n = 15 + 3n + -3n

Combine like terms: 4n + -3n = 1n
-4 + 1n = 15 + 3n + -3n

Combine like terms: 3n + -3n = 0
-4 + 1n = 15 + 0
-4 + 1n = 15

Add '4' to each side of the equation.
-4 + 4 + 1n = 15 + 4

Combine like terms: -4 + 4 = 0
0 + 1n = 15 + 4
1n = 15 + 4

Combine like terms: 15 + 4 = 19
1n = 19

Divide each side by '1'.
n = 19

Simplifying
n = 19

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