6(n+7)=7n-4

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


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

Reorder the terms:
6(7 + n) = 7n + -4
(7 * 6 + n * 6) = 7n + -4
(42 + 6n) = 7n + -4

Reorder the terms:
42 + 6n = -4 + 7n

Solving
42 + 6n = -4 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
42 + 6n + -7n = -4 + 7n + -7n

Combine like terms: 6n + -7n = -1n
42 + -1n = -4 + 7n + -7n

Combine like terms: 7n + -7n = 0
42 + -1n = -4 + 0
42 + -1n = -4

Add '-42' to each side of the equation.
42 + -42 + -1n = -4 + -42

Combine like terms: 42 + -42 = 0
0 + -1n = -4 + -42
-1n = -4 + -42

Combine like terms: -4 + -42 = -46
-1n = -46

Divide each side by '-1'.
n = 46

Simplifying
n = 46

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