-2(5+2n)+3n=-3n-12

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Solution for -2(5+2n)+3n=-3n-12 equation:


Simplifying
-2(5 + 2n) + 3n = -3n + -12
(5 * -2 + 2n * -2) + 3n = -3n + -12
(-10 + -4n) + 3n = -3n + -12

Combine like terms: -4n + 3n = -1n
-10 + -1n = -3n + -12

Reorder the terms:
-10 + -1n = -12 + -3n

Solving
-10 + -1n = -12 + -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.
-10 + -1n + 3n = -12 + -3n + 3n

Combine like terms: -1n + 3n = 2n
-10 + 2n = -12 + -3n + 3n

Combine like terms: -3n + 3n = 0
-10 + 2n = -12 + 0
-10 + 2n = -12

Add '10' to each side of the equation.
-10 + 10 + 2n = -12 + 10

Combine like terms: -10 + 10 = 0
0 + 2n = -12 + 10
2n = -12 + 10

Combine like terms: -12 + 10 = -2
2n = -2

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

Simplifying
n = -1

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