3-4n=-9

Simple and best practice solution for 3-4n=-9 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 3-4n=-9 equation: 



3-4n=-9

We move all terms to the left:

3-4n-(-9)=0

We add all the numbers together, and all the variables

-4n+12=0

We move all terms containing n to the left, all other terms to the right

-4n=-12

n=-12/-4

n=+3

See similar equations:

| 4t^2+4t+4=0 | | 1+y=(4+3y)/2 | | 4-1=13x-91 | | x-2,5=8,5 | | X-2x=17 | | 2,5-x=8,5 | | 5x-6-3x-14=0 | | 15x=100–4x | | 15x=5*(20–2x) | | 15x=5x(20–2x) | | 15x=5(20–2x) | | 3x+8x-5=5x+8 | | 12=4-(7-3x) | | 4x-6=14-x | | 12x+(20-10x)=28 | | -1x/2=-1 | | 5x-2x+1=60 | | 39+x–2=39+99–3 | | X/2+3=x-7 | | 3÷2+1÷4x=2 | | 15x/2=7 | | 250-(2x-9)^2=0 | | f-20÷6=30 | | 2(3x+5)-8x=20 | | A=-4+2b | | 2x+10-3x+6=4 | | 4(3x+1)-3x=19 | | 4(x-12)=100 | | -2+5a=-4 | | x^2+0,01x-0,001=0 | | 7x+x^2=90 | | 7n-3=-12-2n |

Equations solver categories