-3(n+2)-8n=-7(n+3)-n

Simple and best practice solution for -3(n+2)-8n=-7(n+3)-n 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(n+2)-8n=-7(n+3)-n equation: 



-3(n+2)-8n=-7(n+3)-n

We move all terms to the left:

-3(n+2)-8n-(-7(n+3)-n)=0

We add all the numbers together, and all the variables

-8n-3(n+2)-(-7(n+3)-n)=0

We multiply parentheses

-8n-3n-(-7(n+3)-n)-6=0



We calculate terms in parentheses: -(-7(n+3)-n), so:

-7(n+3)-n

We add all the numbers together, and all the variables

-1n-7(n+3)

We multiply parentheses

-1n-7n-21

We add all the numbers together, and all the variables

-8n-21

Back to the equation:

-(-8n-21)



We add all the numbers together, and all the variables

-11n-(-8n-21)-6=0

We get rid of parentheses

-11n+8n+21-6=0

We add all the numbers together, and all the variables

-3n+15=0

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

-3n=-15

n=-15/-3

n=+5

See similar equations:

| 88=8(9+w) | | -9+x=5.8 | | 3x+0.5=6- | | n/8=11/8 | | 2x+4(5.9-x)=16.8 | | X2.6-4y=-1 | | 2x+(5.9-x)=16.8 | | w+10=13 | | (4x+35)=(8x-9) | | -7(w+1)=7 | | 84=-105+9x | | F(x)=6x+7/9x+2 | | 9x-2x-3=21 | | 3x+2x+x=105 | | 3x+2x+x=94 | | 1/2x+1/3=2/3x-1/2 | | 7x-15=2x+25 | | -3=x/2+6 | | 5/3(4x-5)=4x-1 | | -5(x-1)=8(-6x+6) | | 9a+2=4a-11 | | 6x+21+51=90 | | 4y=104 | | 18x-148=52-2x | | 3x+23+83=180 | | a=35*20 | | -95=8x+41 | | -5x+6(2+5x)=21 | | x^2+(20/159)x+(17900/159)=0 | | n+1/4=-51/2 | | 9x-74=52-2x | | -13+7x=36 |

Equations solver categories