-5n-6n-7=-9n+7

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Solution for -5n-6n-7=-9n+7 equation:


Simplifying
-5n + -6n + -7 = -9n + 7

Reorder the terms:
-7 + -5n + -6n = -9n + 7

Combine like terms: -5n + -6n = -11n
-7 + -11n = -9n + 7

Reorder the terms:
-7 + -11n = 7 + -9n

Solving
-7 + -11n = 7 + -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.
-7 + -11n + 9n = 7 + -9n + 9n

Combine like terms: -11n + 9n = -2n
-7 + -2n = 7 + -9n + 9n

Combine like terms: -9n + 9n = 0
-7 + -2n = 7 + 0
-7 + -2n = 7

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

Combine like terms: -7 + 7 = 0
0 + -2n = 7 + 7
-2n = 7 + 7

Combine like terms: 7 + 7 = 14
-2n = 14

Divide each side by '-2'.
n = -7

Simplifying
n = -7

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