7k-8k=20

Simple and best practice solution for 7k-8k=20 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 7k-8k=20 equation: 



7k-8k=20

We move all terms to the left:

7k-8k-(20)=0

We add all the numbers together, and all the variables

-1k-20=0

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

-k=20

k=20/-1

k=-20

See similar equations:

| x^2-0.7x-14.7=0 | | -11r+11(6r+4=44+10r | | 1.5r=- | | a-2/9=5/6 | | x/20=1/24 | | 3x^2+5x=600 | | 9/28=x/42 | | 5/8=2/3x | | (-0.5)(16)=x | | 2y-160=-3y | | (13)(-4)=x | | (4.2)(-5)=x | | F(x)=4x^2/2x+3 | | 30-(2c+4)=2(c+3)+3 | | (-5)(-15)=x | | 56^3+15b^2+12b=-36 | | 3x0.2=2x | | 5x×x-125=0 | | 50000=5000(10^.5x) | | 8x^2-19x+8=0 | | 100(.5)^x=1 | | x=33/12 | | 5(7-4p)=-30-7p | | 5(7-4p)=-30 | | -3(6-5n)=-108 | | 3+3(5n-7)=-108 | | 4x/2x-3=4 | | -17=-12x+16 | | 17x+14=2x+8 | | 17x+19=12x+-20 | | 1x+12=-10x+-2 | | 12x-9=27+1 |

Equations solver categories