7(n+5)=3(4n-2)

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Solution for 7(n+5)=3(4n-2) equation:


Simplifying
7(n + 5) = 3(4n + -2)

Reorder the terms:
7(5 + n) = 3(4n + -2)
(5 * 7 + n * 7) = 3(4n + -2)
(35 + 7n) = 3(4n + -2)

Reorder the terms:
35 + 7n = 3(-2 + 4n)
35 + 7n = (-2 * 3 + 4n * 3)
35 + 7n = (-6 + 12n)

Solving
35 + 7n = -6 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
35 + 7n + -12n = -6 + 12n + -12n

Combine like terms: 7n + -12n = -5n
35 + -5n = -6 + 12n + -12n

Combine like terms: 12n + -12n = 0
35 + -5n = -6 + 0
35 + -5n = -6

Add '-35' to each side of the equation.
35 + -35 + -5n = -6 + -35

Combine like terms: 35 + -35 = 0
0 + -5n = -6 + -35
-5n = -6 + -35

Combine like terms: -6 + -35 = -41
-5n = -41

Divide each side by '-5'.
n = 8.2

Simplifying
n = 8.2

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