e+-3=18

Simple and best practice solution for e+-3=18 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 e+-3=18 equation: 


Simplifying
e + -3 = 18

Reorder the terms:
-3 + e = 18

Solving
-3 + e = 18

Solving for variable 'e'.

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

Add '3' to each side of the equation.
-3 + 3 + e = 18 + 3

Combine like terms: -3 + 3 = 0
0 + e = 18 + 3
e = 18 + 3

Combine like terms: 18 + 3 = 21
e = 21

Simplifying
e = 21

See similar equations:

| 6x+3+7x-12=180 | | 5x-4=2(X+7) | | 12+-3y=-15 | | 3b+5(-1+7b)=109 | | 3(1-5n)=-117 | | 7x-(9x-2)+5= | | 92=6(8-6n)+8 | | 2[3-4(5-x)]=2(3x-11) | | 3(7x+9)-19x=-15 | | X-7x-1=23 | | x+53+68=180 | | 8z-7=11 | | (x^2-4x+4)(x-2)=5 | | 92=6 | | 4x^2+2x+3=3x^2+2x+2 | | 3(x-4)-5(6-x)=2(4x-21) | | -7k-8(1-3k)=94 | | 12x+7=-17 | | 15x+5=415+5x | | 2a^2-12=c | | 2x^2y^2+4x^2y+8x^2y^2=0 | | 32+8b=4(8+2b) | | 22.8-2(10.8)=44.4 | | -23=-x+5 | | 5x-1(2x-10)=35 | | r+-18=25 | | 5(x+2)=8x+1-3x+9 | | U-9=-4 | | -11l+(-6l)= | | 0=x^4-2x | | -2+2(6n-5)=-96 | | (x/5)-3=7 |

Equations solver categories