7+5n=-(-6-6n)

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


Simplifying
7 + 5n = -1(-6 + -6n)
7 + 5n = (-6 * -1 + -6n * -1)
7 + 5n = (6 + 6n)

Solving
7 + 5n = 6 + 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 + 5n + -6n = 6 + 6n + -6n

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

Combine like terms: 6n + -6n = 0
7 + -1n = 6 + 0
7 + -1n = 6

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

Combine like terms: 7 + -7 = 0
0 + -1n = 6 + -7
-1n = 6 + -7

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

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

Simplifying
n = 1

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