2-(n+7)+3=

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Solution for 2-(n+7)+3= equation:


Simplifying
2 + -1(n + 7) + 3 = 0

Reorder the terms:
2 + -1(7 + n) + 3 = 0
2 + (7 * -1 + n * -1) + 3 = 0
2 + (-7 + -1n) + 3 = 0

Reorder the terms:
2 + -7 + 3 + -1n = 0

Combine like terms: 2 + -7 = -5
-5 + 3 + -1n = 0

Combine like terms: -5 + 3 = -2
-2 + -1n = 0

Solving
-2 + -1n = 0

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + -1n = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1n = 0 + 2
-1n = 0 + 2

Combine like terms: 0 + 2 = 2
-1n = 2

Divide each side by '-1'.
n = -2

Simplifying
n = -2

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