12(4+n)+5(-2n-9)=11

Simple and best practice solution for 12(4+n)+5(-2n-9)=11 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 12(4+n)+5(-2n-9)=11 equation: 


Simplifying
12(4 + n) + 5(-2n + -9) = 11
(4 * 12 + n * 12) + 5(-2n + -9) = 11
(48 + 12n) + 5(-2n + -9) = 11

Reorder the terms:
48 + 12n + 5(-9 + -2n) = 11
48 + 12n + (-9 * 5 + -2n * 5) = 11
48 + 12n + (-45 + -10n) = 11

Reorder the terms:
48 + -45 + 12n + -10n = 11

Combine like terms: 48 + -45 = 3
3 + 12n + -10n = 11

Combine like terms: 12n + -10n = 2n
3 + 2n = 11

Solving
3 + 2n = 11

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 2n = 11 + -3

Combine like terms: 3 + -3 = 0
0 + 2n = 11 + -3
2n = 11 + -3

Combine like terms: 11 + -3 = 8
2n = 8

Divide each side by '2'.
n = 4

Simplifying
n = 4

See similar equations:

| 10b^2-32b-32=0 | | 6x^2+59x-105=0 | | 6=.666666667x-14 | | X-2.3=2.9 | | 100+10y=0 | | 3.3h-7.2=3.5+.8h+3.8 | | -6n-20=-2n+4(1-3m) | | 3y-11+10=25 | | (4-U)(5U-1)=0 | | 24m^2(2m^2+3)-6m(2m^2+3)= | | 12b^2-52b-40=0 | | -7(t+2)=3(6t+1) | | 6(x+4)=2x | | 30-25x=15x-35 | | (x^2+xy+y^2)=0 | | 3(6x+12)-(10x-6)=10 | | 2(4+19x)=8 | | 1.5x+x+2x+3x+90=200 | | 9t=36 | | 3(y-2)=10 | | -2n+1=3(n+2) | | 10.3-6x=-2.3 | | 16-x=4x+8+3x | | 1.9(x+17)=0.7(x+4) | | B+5=61-6B | | -3*-5= | | x^3+2x^2-4x-3=0 | | 12m=6 | | -5*-5= | | (2x-1)(-3x+8)=0 | | 3q+q+q=180 | | 4x^2-10x-6x=0 |

Equations solver categories