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

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

Simplifying
12 + 2(2n + 5) + -3n = 0

Reorder the terms:
12 + 2(5 + 2n) + -3n = 0
12 + (5 * 2 + 2n * 2) + -3n = 0
12 + (10 + 4n) + -3n = 0

Combine like terms: 12 + 10 = 22
22 + 4n + -3n = 0

Combine like terms: 4n + -3n = 1n
22 + 1n = 0

Solving
22 + 1n = 0

Solving for variable 'n'.

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

Add '-22' to each side of the equation.
22 + -22 + 1n = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 1n = 0 + -22
1n = 0 + -22

Combine like terms: 0 + -22 = -22
1n = -22

Divide each side by '1'.
n = -22

Simplifying
n = -22