13-3n=-7(-1-n)-7n

Simple and best practice solution for 13-3n=-7(-1-n)-7n 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 13-3n=-7(-1-n)-7n equation: 



13-3n=-7(-1-n)-7n

We move all terms to the left:

13-3n-(-7(-1-n)-7n)=0

We add all the numbers together, and all the variables

-3n-(-7(-1n-1)-7n)+13=0



We calculate terms in parentheses: -(-7(-1n-1)-7n), so:

-7(-1n-1)-7n

We add all the numbers together, and all the variables

-7n-7(-1n-1)

We multiply parentheses

-7n+7n+7

We add all the numbers together, and all the variables

7

Back to the equation:

-(7)



We add all the numbers together, and all the variables

-3n+6=0

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

-3n=-6

n=-6/-3

n=+2

See similar equations:

| 4(x-10)=-6(2-x)=x+6 | | 3t/2=7/8 | | 3n^2+6n=1005 | | 25-5(6v-1)=-60 | | 2(x-5)+15=3(x-4)+10 | | 2(x–1)–3(2x+2)=8. | | 9g-14=7g | | -10h+10=-35 | | (x+3)^4+(x+2)^4+(x+1)^4=98 | | 2x-(13-x)=2 | | 7x(x-7)=0 | | y=3448.3(2023)-7E+06 | | 3n^2+5n=1005 | | 2x-(x+5)=5-x | | 27=3c-3(6-2+) | | x2=81/16 | | 3(x+2)=10x-5 | | 3x+6+2x+4=180 | | 84=v+11+19-17-8 | | 10x-6x+14=54 | | -2x-12x+4=32 | | 4(x+4)=-20-5 | | -(c+1)^2+7=-2 | | (3-v)(2v+1)=0 | | (x+3)^2-9=7 | | 20A+8C=m | | -7(x+5)-5=5(x+4) | | 6/7w=12 | | 11x^2+35x+3000=0 | | 4x-12x+6=30 | | 4A+2C=m | | (3-v)*(2v+1)=0 |

Equations solver categories