7n-6=4n+5-2(n+3)

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Solution for 7n-6=4n+5-2(n+3) equation:


Simplifying
7n + -6 = 4n + 5 + -2(n + 3)

Reorder the terms:
-6 + 7n = 4n + 5 + -2(n + 3)

Reorder the terms:
-6 + 7n = 4n + 5 + -2(3 + n)
-6 + 7n = 4n + 5 + (3 * -2 + n * -2)
-6 + 7n = 4n + 5 + (-6 + -2n)

Reorder the terms:
-6 + 7n = 5 + -6 + 4n + -2n

Combine like terms: 5 + -6 = -1
-6 + 7n = -1 + 4n + -2n

Combine like terms: 4n + -2n = 2n
-6 + 7n = -1 + 2n

Solving
-6 + 7n = -1 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-6 + 7n + -2n = -1 + 2n + -2n

Combine like terms: 7n + -2n = 5n
-6 + 5n = -1 + 2n + -2n

Combine like terms: 2n + -2n = 0
-6 + 5n = -1 + 0
-6 + 5n = -1

Add '6' to each side of the equation.
-6 + 6 + 5n = -1 + 6

Combine like terms: -6 + 6 = 0
0 + 5n = -1 + 6
5n = -1 + 6

Combine like terms: -1 + 6 = 5
5n = 5

Divide each side by '5'.
n = 1

Simplifying
n = 1

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