7-7(n-7)=91

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



7-7(n-7)=91

We move all terms to the left:

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

We add all the numbers together, and all the variables

-7(n-7)-84=0

We multiply parentheses

-7n+49-84=0

We add all the numbers together, and all the variables

-7n-35=0

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

-7n=35

n=35/-7

n=-5

See similar equations:

| 1.02(1.28)(5-x)=6 | | 2x+6+×=12+3 | | 2x-7x+5=O | | y=5+√0.8+0.2-4 | | x-(-15)=25 | | (25x−2548)(−5)=x/6−1/4(x+6) | | 1.07(1.24)(7-x)=8 | | Y=165+2.5x | | x+(x+.4)=84 | | 7+x=2x-10 | | 8x-38=4x+6 | | -8=1/5x-13 | | 3.3x-26.4–x=1.2 | | 707=18n-13 | | 7n=14+5n | | -6(x+3)=3(x+15) | | (Y-7)(2y-4)=0 | | 38.72+23.19+31.18=m | | -3m=-16+m | | 0.8(15+x)=20 | | 1.25=1.33^x | | 4.70+s=4.75 | | 0.75(12+x)=18 | | 4.70+s=3.75 | | 9x-5(4-x)=92 | | a=9-2a | | 5=4x+31 | | 4x-(8x-3)=0 | | 7-2/3x=15 | | 930=16t^2+1900 | | 1/16k-6=-4 | | 11=16+z/3 |

Equations solver categories