(7n-2)=(9n-6)

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Solution for (7n-2)=(9n-6) equation:


Simplifying
(7n + -2) = (9n + -6)

Reorder the terms:
(-2 + 7n) = (9n + -6)

Remove parenthesis around (-2 + 7n)
-2 + 7n = (9n + -6)

Reorder the terms:
-2 + 7n = (-6 + 9n)

Remove parenthesis around (-6 + 9n)
-2 + 7n = -6 + 9n

Solving
-2 + 7n = -6 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-2 + 7n + -9n = -6 + 9n + -9n

Combine like terms: 7n + -9n = -2n
-2 + -2n = -6 + 9n + -9n

Combine like terms: 9n + -9n = 0
-2 + -2n = -6 + 0
-2 + -2n = -6

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

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

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

Divide each side by '-2'.
n = 2

Simplifying
n = 2

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