3(n-7)=6+4n

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Solution for 3(n-7)=6+4n equation:


Simplifying
3(n + -7) = 6 + 4n

Reorder the terms:
3(-7 + n) = 6 + 4n
(-7 * 3 + n * 3) = 6 + 4n
(-21 + 3n) = 6 + 4n

Solving
-21 + 3n = 6 + 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.
-21 + 3n + -4n = 6 + 4n + -4n

Combine like terms: 3n + -4n = -1n
-21 + -1n = 6 + 4n + -4n

Combine like terms: 4n + -4n = 0
-21 + -1n = 6 + 0
-21 + -1n = 6

Add '21' to each side of the equation.
-21 + 21 + -1n = 6 + 21

Combine like terms: -21 + 21 = 0
0 + -1n = 6 + 21
-1n = 6 + 21

Combine like terms: 6 + 21 = 27
-1n = 27

Divide each side by '-1'.
n = -27

Simplifying
n = -27

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