9n+48=7n-2(n-2)

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Solution for 9n+48=7n-2(n-2) equation:


Simplifying
9n + 48 = 7n + -2(n + -2)

Reorder the terms:
48 + 9n = 7n + -2(n + -2)

Reorder the terms:
48 + 9n = 7n + -2(-2 + n)
48 + 9n = 7n + (-2 * -2 + n * -2)
48 + 9n = 7n + (4 + -2n)

Reorder the terms:
48 + 9n = 4 + 7n + -2n

Combine like terms: 7n + -2n = 5n
48 + 9n = 4 + 5n

Solving
48 + 9n = 4 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
48 + 9n + -5n = 4 + 5n + -5n

Combine like terms: 9n + -5n = 4n
48 + 4n = 4 + 5n + -5n

Combine like terms: 5n + -5n = 0
48 + 4n = 4 + 0
48 + 4n = 4

Add '-48' to each side of the equation.
48 + -48 + 4n = 4 + -48

Combine like terms: 48 + -48 = 0
0 + 4n = 4 + -48
4n = 4 + -48

Combine like terms: 4 + -48 = -44
4n = -44

Divide each side by '4'.
n = -11

Simplifying
n = -11

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