-40=e-21

Simple and best practice solution for -40=e-21 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 -40=e-21 equation: 



-40=e-21

We move all terms to the left:

-40-(e-21)=0

We get rid of parentheses

-e+21-40=0

We add all the numbers together, and all the variables

-1e-19=0

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

-e=19

e=19/-1

e=-19

See similar equations:

| 17g+4g−6g−12g−2g=17 | | 6m=189.70 | | 6/5t+2/5t=3 | | 6h+18=72 | | 3j+6j-5j=16 | | 1.28=(x-70)/10 | | 6/5t=2/5t=3 | | 3(3x-50=39 | | 5b=6.50 | | -2.7y=-18.9 | | u•8=12 | | -2.7y=18.9 | | 9=4p+5 | | 8-4a-5a=-1 | | 6x-4÷2-1=18 | | |7x+9|+3=0 | | 4j-2j-2j-2j=18 | | 2y-23=-10+39 | | 12q-9q+q=8 | | 140+14x=24x | | 0.10x=40,000 | | 0.05x=40,000 | | 2/3(12a+6)=28 | | M+M+M+M24=2m+56 | | 14j-13j=18 | | a+3.7=10.4 | | 17q-16q=11 | | -5(7x+30)=-10 | | 1/5x=165 | | 21/b=3528 | | 1.2(x+5.3)=7.2 | | 7.4a+44.4=3.2a+86.4a= |

Equations solver categories