7(1-7n)=91

Simple and best practice solution for 7(1-7n)=91 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(1-7n)=91 equation: 



7(1-7n)=91

We move all terms to the left:

7(1-7n)-(91)=0

We add all the numbers together, and all the variables

7(-7n+1)-91=0

We multiply parentheses

-49n+7-91=0

We add all the numbers together, and all the variables

-49n-84=0

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

-49n=84

n=84/-49

n=-1+5/7

See similar equations:

| 5+v/4=-23 | | 126=6v+6(-4+4v | | 3p-7=6p+11 | | -81=-1-8(x+) | | 4y-3y-1=9 | | 112+7x=42+21x | | 1/(4-x)+3/(6+x)=0 | | 18*​x^​3+​12*​x^​2+​12*​x-​2=0 | | 600=250+0.8(x) | | 0=15t^2-120t | | -81=n-3(-5+4n) | | -3640+180x=2840 | | 3^x=9^x+4 | | -8b+3b=8-60 | | x/5+7=2x-1 | | 3y÷20=9 | | 7x+20=4+12 | | 12x+11+x=180 | | (1/2)x+3=9 | | (1/2)*x+3=9 | | 15x+26+x=90 | | 7/9x-2/3=1/6x+3 | | 6x48=4x-10 | | 9x+72=4x×112 | | 2m+5(m−6)=3m+14 | | 7x3x=12 | | 36+28=x/8 | | 1(-1)-2y=-7 | | -7m-0.93^m(975)=-350 | | 350-7m=0.93^(m)(975) | | (x+16)+6x+(3x-1)+5x=360 | | 4s2=28s |

Equations solver categories