(n+7)=6n+42

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Solution for (n+7)=6n+42 equation:


Simplifying
(n + 7) = 6n + 42

Reorder the terms:
(7 + n) = 6n + 42

Remove parenthesis around (7 + n)
7 + n = 6n + 42

Reorder the terms:
7 + n = 42 + 6n

Solving
7 + n = 42 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
7 + n + -6n = 42 + 6n + -6n

Combine like terms: n + -6n = -5n
7 + -5n = 42 + 6n + -6n

Combine like terms: 6n + -6n = 0
7 + -5n = 42 + 0
7 + -5n = 42

Add '-7' to each side of the equation.
7 + -7 + -5n = 42 + -7

Combine like terms: 7 + -7 = 0
0 + -5n = 42 + -7
-5n = 42 + -7

Combine like terms: 42 + -7 = 35
-5n = 35

Divide each side by '-5'.
n = -7

Simplifying
n = -7

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