-2(n-1)-5=-10-3n

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Solution for -2(n-1)-5=-10-3n equation:


Simplifying
-2(n + -1) + -5 = -10 + -3n

Reorder the terms:
-2(-1 + n) + -5 = -10 + -3n
(-1 * -2 + n * -2) + -5 = -10 + -3n
(2 + -2n) + -5 = -10 + -3n

Reorder the terms:
2 + -5 + -2n = -10 + -3n

Combine like terms: 2 + -5 = -3
-3 + -2n = -10 + -3n

Solving
-3 + -2n = -10 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
-3 + -2n + 3n = -10 + -3n + 3n

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

Combine like terms: -3n + 3n = 0
-3 + 1n = -10 + 0
-3 + 1n = -10

Add '3' to each side of the equation.
-3 + 3 + 1n = -10 + 3

Combine like terms: -3 + 3 = 0
0 + 1n = -10 + 3
1n = -10 + 3

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

Divide each side by '1'.
n = -7

Simplifying
n = -7

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