7(n+6)-(1+2n)=4n

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Solution for 7(n+6)-(1+2n)=4n equation:


Simplifying
7(n + 6) + -1(1 + 2n) = 4n

Reorder the terms:
7(6 + n) + -1(1 + 2n) = 4n
(6 * 7 + n * 7) + -1(1 + 2n) = 4n
(42 + 7n) + -1(1 + 2n) = 4n
42 + 7n + (1 * -1 + 2n * -1) = 4n
42 + 7n + (-1 + -2n) = 4n

Reorder the terms:
42 + -1 + 7n + -2n = 4n

Combine like terms: 42 + -1 = 41
41 + 7n + -2n = 4n

Combine like terms: 7n + -2n = 5n
41 + 5n = 4n

Solving
41 + 5n = 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.
41 + 5n + -4n = 4n + -4n

Combine like terms: 5n + -4n = 1n
41 + 1n = 4n + -4n

Combine like terms: 4n + -4n = 0
41 + 1n = 0

Add '-41' to each side of the equation.
41 + -41 + 1n = 0 + -41

Combine like terms: 41 + -41 = 0
0 + 1n = 0 + -41
1n = 0 + -41

Combine like terms: 0 + -41 = -41
1n = -41

Divide each side by '1'.
n = -41

Simplifying
n = -41

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