2(n+4)=3n+12

Simple and best practice solution for 2(n+4)=3n+12 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2(n+4)=3n+12 equation:


Simplifying
2(n + 4) = 3n + 12

Reorder the terms:
2(4 + n) = 3n + 12
(4 * 2 + n * 2) = 3n + 12
(8 + 2n) = 3n + 12

Reorder the terms:
8 + 2n = 12 + 3n

Solving
8 + 2n = 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.
8 + 2n + -3n = 12 + 3n + -3n

Combine like terms: 2n + -3n = -1n
8 + -1n = 12 + 3n + -3n

Combine like terms: 3n + -3n = 0
8 + -1n = 12 + 0
8 + -1n = 12

Add '-8' to each side of the equation.
8 + -8 + -1n = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -1n = 12 + -8
-1n = 12 + -8

Combine like terms: 12 + -8 = 4
-1n = 4

Divide each side by '-1'.
n = -4

Simplifying
n = -4

See similar equations:

| -8m=-m+7 | | (35-32)5/9 | | 33-3x=2x-32 | | 12g+8=56 | | 2x-4(x-5)+4x=44 | | -1/8(x-7)^3-8 | | -8m=m+7 | | W-5.5=-3.14 | | 5n^2-18n=-9 | | m+m(0.06)= | | 35/7*2 | | 14/7*8 | | (7x+15)+(7x-5)= | | 6-2c=-c-2 | | 9s+8r+15= | | -7=-4x+3x-6 | | 3=-3x+15 | | 7(x+2x)=14 | | 4n=-9+n | | 5(4x+4)+4x= | | 20a^5/12a^4 | | 9y^2=529 | | 7-3y=-2y | | 5(2x+2)+12= | | 3a^2=-2a | | 9+8x=16+7 | | -8t=7-7t | | 6x^2-2x=11 | | C(n)=-6+5(n-1) | | 6(x-2)+14(x+13)= | | -8p=10p | | 6x(24/2) |

Equations solver categories