7(3n+5)=

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


Simplifying
7(3n + 5) = 0

Reorder the terms:
7(5 + 3n) = 0
(5 * 7 + 3n * 7) = 0
(35 + 21n) = 0

Solving
35 + 21n = 0

Solving for variable 'n'.

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

Add '-35' to each side of the equation.
35 + -35 + 21n = 0 + -35

Combine like terms: 35 + -35 = 0
0 + 21n = 0 + -35
21n = 0 + -35

Combine like terms: 0 + -35 = -35
21n = -35

Divide each side by '21'.
n = -1.666666667

Simplifying
n = -1.666666667

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