-1=2k+1

Simple and best practice solution for -1=2k+1 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 -1=2k+1 equation: 



-1=2k+1

We move all terms to the left:

-1-(2k+1)=0

We get rid of parentheses

-2k-1-1=0

We add all the numbers together, and all the variables

-2k-2=0

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

-2k=2

k=2/-2

k=-1

See similar equations:

| 58=w/7+52 | | x2+x3=630 | | -6.06-(-45.6g-28.88)=28.5g+-14.8 | | 4,6x=34,5 | | 2x-35=77-6x | | 10(g-87)=70 | | 12x=20-8x | | 108/x^2+4=6 | | 8+4g=18g-90 | | 2-9r=-10r+9 | | (x+1)^2=x+2 | | (x+5)(x-4)=-19 | | 16g-(-72)=8g+(-12)+7g | | -17=g/6-21 | | 3y=12−6 | | -12t-30=-2-10t-10 | | 4.1b+45.1-0.7=11.6 | | 4+8(x-2)=44 | | 6d-14-3=-7d-3+6d | | 3=c+8/7 | | 21(13+4)=y+18 | | 7+6n=-4+5n+1 | | 26=t/4+16 | | w-24=14 | | 7+6n=5n+(-3 | | q/5-2=4 | | 120+135+130+165+115+a+160+140+155=1260 | | 10+5h=75 | | 11+6p=29 | | 10-3a+5=0 | | 40+65+x=180 | | x^2x+6=0 |

Equations solver categories