-155=5(1+4n)

Simple and best practice solution for -155=5(1+4n) 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 -155=5(1+4n) equation: 



-155=5(1+4n)

We move all terms to the left:

-155-(5(1+4n))=0

We add all the numbers together, and all the variables

-(5(4n+1))-155=0



We calculate terms in parentheses: -(5(4n+1)), so:

5(4n+1)

We multiply parentheses

20n+5

Back to the equation:

-(20n+5)



We get rid of parentheses

-20n-5-155=0

We add all the numbers together, and all the variables

-20n-160=0

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

-20n=160

n=160/-20

n=-8

See similar equations:

| 19t-3t+t-8t=9 | | 19n=-19 | | 17u-16u=15 | | 180=-6(2+8x) | | -4+5x-1=2x+1+2x | | 11j+9j+3j-4=4(5j-6) | | 9k-8k=17 | | -11/9=x/9 | | 12p-11p=20 | | -90=6(-8+n) | | -6r+7=1-7r | | -p-11=-5 | | 8*3/11+2x=12 | | -36=-9(-3+x) | | X+5/10=x/5 | | 10x-3=4x-15 | | 18-t=-98 | | 2-9k=146 | | 5-8x=69 | | 4x+x-5=7x+5x+7 | | 12.5x=x | | (5x+10)+55=90 | | -22+25x=228 | | (x+1)(x^2-5x+6)=0 | | 20+10x=130 | | 5x+7/8=-91/8 | | m^2-16-7=0 | | 1) x(2x–3)–3(5–x)=83 | | 779878x=58+4x | | 9x+16+8x+7+40=180 | | -8/5m=-24/25 | | 15+4x=71 |

Equations solver categories