2(n-5)-or=-7

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Solution for 2(n-5)-or=-7 equation: 


Simplifying
2(n + -5) + -1or = -7

Reorder the terms:
2(-5 + n) + -1or = -7
(-5 * 2 + n * 2) + -1or = -7
(-10 + 2n) + -1or = -7

Solving
-10 + 2n + -1or = -7

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 2n + 10 + -1or = -7 + 10

Reorder the terms:
-10 + 10 + 2n + -1or = -7 + 10

Combine like terms: -10 + 10 = 0
0 + 2n + -1or = -7 + 10
2n + -1or = -7 + 10

Combine like terms: -7 + 10 = 3
2n + -1or = 3

Add 'or' to each side of the equation.
2n + -1or + or = 3 + or

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

Divide each side by '2'.
n = 1.5 + 0.5or

Simplifying
n = 1.5 + 0.5or

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