De-2x=9

Simple and best practice solution for De-2x=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 De-2x=9 equation: 


Simplifying
De + -2x = 9

Solving
eD + -2x = 9

Solving for variable 'e'.

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

Add '2x' to each side of the equation.
eD + -2x + 2x = 9 + 2x

Combine like terms: -2x + 2x = 0
eD + 0 = 9 + 2x
eD = 9 + 2x

Divide each side by 'D'.
e = 9D-1 + 2xD-1

Simplifying
e = 9D-1 + 2xD-1

See similar equations:

| 14x-10y= | | -3(5x-4)-5(4x+4)= | | 4[5-(-7x-1)]=252x+56 | | 2x^2+5y^2=0 | | 10+7y=17 | | 4i+3=35 | | -2(5x-2)-4(4x-2)= | | 1-5x=-x-11 | | -6(x+9)-x-3=-7(x+4)-29 | | 5(1/2x-1)=1/4(6x=8) | | Y^2=9x^2 | | X+3+2x=x-6+2x | | -5(2x-3)+3(x-4)= | | 8a-1=7 | | -2a+8b+7-4a+2b-8= | | X/5-1.2=-13.7 | | -49=5-9v | | X^2-4x-y^2-5-4y=0 | | 16x-12=3(5x+5)-3 | | 26+97=123-y | | 2x^2+3x+2=56 | | x-5y=4forx | | -(4x-4)+2(x-4)= | | 4-8y=20 | | F(x)=2x+10f(10) | | 2x-(x+6)=18 | | 13k+5=k-5 | | 22-3x=6x-5 | | y^2-8x=-8 | | 8(v+1)-4v=2(2v+2)-11 | | 5(x-3)-5(4x-2)= | | 10-k=2 |

Equations solver categories