7(k-79)=91

Simple and best practice solution for 7(k-79)=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(k-79)=91 equation: 



7(k-79)=91

We move all terms to the left:

7(k-79)-(91)=0

We multiply parentheses

7k-553-91=0

We add all the numbers together, and all the variables

7k-644=0

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

7k=644

k=644/7

k=92

See similar equations:

| 12x+3+10x=90 | | 30-x=22+1/2x | | 39=3(q+3) | | 8/6=2x+6/x+7 | | v=6000-0.10*6 | | 0.04-x=0.006 | | 2w^2-14w+28-(w-6)^2=0 | | 4e-6+11e=8 | | 2x+8+5x=25 | | -7+b=(-11) | | X+5+x-75=180 | | 2x3.1=7.4 | | X+11+x+39=180 | | (20-4x)(5)=(2x)(4x) | | 43+37+10p-10=180 | | 110x=140 | | -n^2-5=157 | | 21=x+3+5x | | 3x+2=4+-2x | | 3a+3=4-3a | | 12/2w=6 | | Y+6=-2(x+3) | | 33.99x+0.45=44.99+0.40 | | 5(w+9)=-2w+17 | | 7.5(4x+1)=18(22) | | 25^2+4=-20x | | 9-y=1234567890987654321 | | (7y+13)^2-37=0 | | 9b+8(9+7b)=3b+5b | | 4.6+1.2x=4.6+0.8x | | 3*t^2+150=0 | | 8+9n=6n+4n |

Equations solver categories