2+8n=3(n-1)

Simple and best practice solution for 2+8n=3(n-1) 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+8n=3(n-1) equation: 



2+8n=3(n-1)

We move all terms to the left:

2+8n-(3(n-1))=0



We calculate terms in parentheses: -(3(n-1)), so:

3(n-1)

We multiply parentheses

3n-3

Back to the equation:

-(3n-3)



We get rid of parentheses

8n-3n+3+2=0

We add all the numbers together, and all the variables

5n+5=0

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

5n=-5

n=-5/5

n=-1

See similar equations:

| 15/f=10/12 | | 7x^2+14x=245 | | 2y-3/4-3y-5/4=y+3/4 | | x^2+2x−9=0 | | -2-4(-2x+2)=-42 | | 6.2x+16.2=6.3x+28.2 | | 2/v=12/24 | | 7=(3n-6) | | 5/k=20/4 | | 7f+8=3f+24 | | 180=144+2y+9 | | 7f+8=3f+34 | | 2x+9+3x+x=5x+0 | | 78+x+78+x+56=180 | | 4x^2−7x+83=0 | | -1-(1=c)=2c=11 | | 13+17x=27 | | 0.9x=3,6 | | 7x-25=-38 | | -3i+1=i+9-4i | | Y=2.5x+280 | | 2(x=1)=9+x | | 5/15=n/5 | | 6i+12=6i+12 | | -6(r-6)+5=89 | | 5f=2f+9 | | 22i=11(3+i) | | 5+2x=x-2 | | 3(x+5)=21+6 | | 2(-2)-y=10 | | 5(x-3=29 | | 78+x=124 |

Equations solver categories