7n-3+5n=9

Simple and best practice solution for 7n-3+5n=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 7n-3+5n=9 equation: 



7n-3+5n=9

We move all terms to the left:

7n-3+5n-(9)=0

We add all the numbers together, and all the variables

12n-12=0

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

12n=12

n=12/12

n=1

See similar equations:

| N=2•3.14•h | | 2(x=4)=4x+4+3-2x+5 | | 4-(n-8)=3(n+3) | | 500/x=70/100 | | -210=-15n | | 35+7x=2(-7+7x) | | -40=8-4n | | w+43w=8 | | 3n+(-3)=9 | | 5(x+2)=6(x-6) | | 21=-4(x-2)+5 | | -2(1-8p)=-26+4p | | 3=a-6 | | 3n+-3=9 | | 7b-3b=40 | | 4x+4=-4+4x | | -6n-20=-2n+4(2-3n) | | 9z=8z+2 | | x+1/2=45/2 | | 37h-70=41 | | 7=x+(-9) | | m=6=13 | | 2(6.5+-0.5y)y=13 | | 3y+13=49 | | 0.24=0.6w | | 2/3(27x-9)+6=5x-16.9 | | 5h-(-1=4 | | x-1-6x=-6 | | 205/x=5 | | 0.2(15n+5)=8n-9 | | 6.5+-0.5y+y=13 | | |9v|=63 |

Equations solver categories