7e-1=30.5

Simple and best practice solution for 7e-1=30.5 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 7e-1=30.5 equation: 


Simplifying
7e + -1 = 30.5

Reorder the terms:
-1 + 7e = 30.5

Solving
-1 + 7e = 30.5

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + 7e = 30.5 + 1

Combine like terms: -1 + 1 = 0
0 + 7e = 30.5 + 1
7e = 30.5 + 1

Combine like terms: 30.5 + 1 = 31.5
7e = 31.5

Divide each side by '7'.
e = 4.5

Simplifying
e = 4.5

See similar equations:

| 5p=48.5 | | 7(x-8)=0 | | 3e-4=17 | | 8m-4=11-2m | | 43x+57(x-1)=1243 | | 7m+11=4-3m | | 5m+8=3m-6 | | 375=106x+5000 | | 9=x+8177.00 | | 3n=60+n | | 9=x-8177.00 | | 9=x-8177 | | 7+2n=41 | | 72+5=54 | | 2a(3a-5)= | | xy+3y=9 | | 9=375x-8177 | | 6n-42=12 | | 3x^2(3x+5)=0 | | 9=481x-8177 | | 5+8n=77 | | C=106X+5000 | | 2(X-6)=4X-(X+8) | | 115= | | 9=375x-3177 | | D=375.00X-8177.00 | | D=-8177+375X | | 2y-1=1 | | D=375X-8177 | | 47-4x=23x+17 | | xyz=2 | | 2*x+5=12 |

Equations solver categories