7-4n-7=8(7+4n)

Simple and best practice solution for 7-4n-7=8(7+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 7-4n-7=8(7+4n) equation: 



7-4n-7=8(7+4n)

We move all terms to the left:

7-4n-7-(8(7+4n))=0

We add all the numbers together, and all the variables

-4n-(8(4n+7))+7-7=0

We add all the numbers together, and all the variables

-4n-(8(4n+7))=0



We calculate terms in parentheses: -(8(4n+7)), so:

8(4n+7)

We multiply parentheses

32n+56

Back to the equation:

-(32n+56)



We get rid of parentheses

-4n-32n-56=0

We add all the numbers together, and all the variables

-36n-56=0

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

-36n=56

n=56/-36

n=-1+5/9

See similar equations:

| -3m+11=-13 | | -12=4/3b | | 0.7(1.5+y)=3.5y- | | 8x+6+54=54 | | 23n+4=–-26 | | 15v-13v=18 | | 16=4x+3 | | 940=730+0.21p | | 55=2+7x | | -3=7(y-1.2587) | | 2w-2+2w=11 | | y=650,000(1+.04)^7 | | 55=7+2x | | (2w-2)+2w=11 | | 8(6x-4)=72x | | -3=7(y-1.285) | | 2/7x+-1/2=2/3(4x+-1) | | 13u-11u=8 | | 15x+100=12x+160 | | 90=3(y+2) | | 8(1-x)=88 | | 5(6-n)=15 | | 7(6+a)=56 | | X+33y=99 | | x/5+x/10=9/15 | | 6=d/2 | | x5+3=12 | | 13=13+a | | 2b-15=b-25 | | (5x-4)+(5x-4)=180 | | 25x-87.5=12.5 | | 3•x=20 |

Equations solver categories