-9+(n-4)=-7

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Solution for -9+(n-4)=-7 equation:


Simplifying
-9 + (n + -4) = -7

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

Remove parenthesis around (-4 + n)
-9 + -4 + n = -7

Combine like terms: -9 + -4 = -13
-13 + n = -7

Solving
-13 + n = -7

Solving for variable 'n'.

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

Add '13' to each side of the equation.
-13 + 13 + n = -7 + 13

Combine like terms: -13 + 13 = 0
0 + n = -7 + 13
n = -7 + 13

Combine like terms: -7 + 13 = 6
n = 6

Simplifying
n = 6

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