20=e+9

Simple and best practice solution for 20=e+9 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 20=e+9 equation: 



20=e+9

We move all terms to the left:

20-(e+9)=0

We get rid of parentheses

-e-9+20=0

We add all the numbers together, and all the variables

-1e+11=0

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

-e=-11

e=-11/-1

e=+11

See similar equations:

| 6(y-11)y=-6 | | 3x^2+100x+2100=340x | | 5/8=2/3c | | -5x+7(-x+12)=-24 | | 33x+121=-32x-120 | | 8x+22=54 | | 2x-5=11(7,5) | | 3/8x+11/8=-4/11x-15/11 | | 2x-5(x+7)=-50 | | 8-5x=2x-8-7x | | 3/5d=1/2 | | 4x-23=13;2x | | 4w+9=17 | | 24=8n/10 | | a+21=-38 | | h+(2h+4)=10 | | x+(x-8)+(x-3)=25 | | k+23=-100 | | 13t+6+1=7 | | X(x+1)(2x+1)=28 | | 2(c+5)=12 | | X=1/4y-1 | | 13y-(6-y)=12-4y | | Z^2+3(i+1)+5i=0 | | x-6=148 | | H+2h+4=10 | | 24=8/10n | | 9x-7=2x+56 | | 64^(7x-8)=11 | | 20x^2+3x-180=0 | | b+4=36 | | 64^7x-8=11 |

Equations solver categories