8(2-n)-1=n+3(-5n-1)=7n

Simple and best practice solution for 8(2-n)-1=n+3(-5n-1)=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 8(2-n)-1=n+3(-5n-1)=7n equation: 



8(2-n)-1=n+3(-5n-1)=7n

We move all terms to the left:

8(2-n)-1-(n+3(-5n-1))=0

We add all the numbers together, and all the variables

8(-1n+2)-(n+3(-5n-1))-1=0

We multiply parentheses

-8n-(n+3(-5n-1))+16-1=0



We calculate terms in parentheses: -(n+3(-5n-1)), so:

n+3(-5n-1)

We multiply parentheses

n-15n-3

We add all the numbers together, and all the variables

-14n-3

Back to the equation:

-(-14n-3)



We add all the numbers together, and all the variables

-8n-(-14n-3)+15=0

We get rid of parentheses

-8n+14n+3+15=0

We add all the numbers together, and all the variables

6n+18=0

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

6n=-18

n=-18/6

n=-3

See similar equations:

| 3x-12=3-12x | | 16/25=w | | 16=25p | | 18=0.15w | | 5/3x+1/6=x+1/4 | | x+1/5=18 | | 29-6x=-109-10x | | 13v=78+7v | | 4x=53-5x | | 63+u=8u | | 5/k-6=4/3 | | 60.8=32p | | 7x/6=2x/3 | | p/9=21 | | 9/b=21 | | 23w=828 | | 2x*2,1=2+x*1 | | h+12=74 | | 2*x=1/3*7 | | 5=b/9 | | 5=b9 | | 5 = b9 | | u=40/8 | | 10f=70 | | v+15=88 | | 10=2x(x-4) | | 72/8=u | | 72÷8=u | | r=63+25 | | (2/6x)-6=3x-(3/15) | | 21x+3=7x+4 | | -30+x=20 |

Equations solver categories